| 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 | $106.76 | 11.807% | $119.3652 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $88.46 | 13.311% | $100.2349 | $100.23 | $100.25 | $100.20 |
| Purchase #3 | $231.73 | 6.751% | $247.3741 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $44.37 | 12.539% | $49.9336 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $212.82 | 10.542% | $235.2555 | $235.26 | $235.25 | $235.30 |
| Purchase #6 | $90.39 | 4.252% | $94.2334 | $94.23 | $94.25 | $94.20 |
| Purchase #7 | $158.90 | 3.395% | $164.2947 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $933.43 | $1,010.6914 | $1,010.68 | $1,010.70 | $1,010.70 | |