| 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 | $71.49 | 6.558% | $76.1783 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $181.73 | 13.442% | $206.1581 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $85.82 | 3.850% | $89.1241 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $137.60 | 12.706% | $155.0835 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $201.38 | 9.685% | $220.8837 | $220.88 | $220.90 | $220.90 |
| Purchase #6 | $68.35 | 9.468% | $74.8214 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $76.39 | 3.369% | $78.9636 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $822.76 | $901.2127 | $901.20 | $901.20 | $901.30 | |