| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.62 | 13.807% | $94.0273 | $94.03 | $94.05 | $94.00 |
| Purchase #2 | $199.39 | 6.532% | $212.4142 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $162.36 | 7.428% | $174.4201 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $227.82 | 6.159% | $241.8514 | $241.85 | $241.85 | $241.90 |
| Purchase #5 | $205.65 | 11.585% | $229.4746 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $211.40 | 11.300% | $235.2882 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $226.70 | 3.775% | $235.2579 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,315.94 | $1,422.7337 | $1,422.73 | $1,422.70 | $1,422.80 | |