| 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 | $33.45 | 4.836% | $35.0676 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $136.39 | 3.462% | $141.1118 | $141.11 | $141.10 | $141.10 |
| Purchase #3 | $212.92 | 6.196% | $226.1125 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $145.94 | 7.218% | $156.4739 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $234.65 | 7.455% | $252.1432 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $98.73 | 12.538% | $111.1088 | $111.11 | $111.10 | $111.10 |
| Purchase #7 | $50.48 | 6.294% | $53.6572 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $912.56 | $975.6750 | $975.67 | $975.60 | $975.70 | |