| 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 | $232.83 | 10.657% | $257.6427 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $38.77 | 11.746% | $43.3239 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $50.36 | 6.142% | $53.4531 | $53.45 | $53.45 | $53.50 |
| Purchase #4 | $22.35 | 8.301% | $24.2053 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $116.97 | 10.463% | $129.2086 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $226.86 | 5.703% | $239.7978 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $151.89 | 8.682% | $165.0771 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $840.03 | $912.7085 | $912.71 | $912.70 | $912.70 | |