| 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 | $66.38 | 10.457% | $73.3214 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $28.37 | 4.854% | $29.7471 | $29.75 | $29.75 | $29.70 |
| Purchase #3 | $41.43 | 5.159% | $43.5674 | $43.57 | $43.55 | $43.60 |
| Purchase #4 | $225.28 | 11.155% | $250.41 | $250.41 | $250.40 | $250.40 |
| Purchase #5 | $61.97 | 12.117% | $69.4789 | $69.48 | $69.50 | $69.50 |
| Purchase #6 | $92.72 | 8.750% | $100.833 | $100.83 | $100.85 | $100.80 |
| Purchase #7 | $245.62 | 12.426% | $276.1407 | $276.14 | $276.15 | $276.10 |
| 7 purchase totals = | $761.77 | $843.4985 | $843.50 | $843.50 | $843.40 | |