| 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 | $70.85 | 10.397% | $78.2163 | $78.22 | $78.20 | $78.20 |
| Purchase #2 | $173.53 | 10.821% | $192.3077 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $89.41 | 7.339% | $95.9718 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $45.72 | 8.533% | $49.6213 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $92.38 | 4.362% | $96.4096 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $156.96 | 8.687% | $170.5951 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $138.64 | 3.135% | $142.9864 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $767.49 | $826.1082 | $826.12 | $826.05 | $826.10 | |