| 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 | $83.34 | 12.611% | $93.85 | $93.85 | $93.85 | $93.90 |
| Purchase #2 | $179.86 | 12.163% | $201.7364 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $48.65 | 9.372% | $53.2095 | $53.21 | $53.20 | $53.20 |
| Purchase #4 | $132.47 | 8.380% | $143.571 | $143.57 | $143.55 | $143.60 |
| Purchase #5 | $98.88 | 7.202% | $106.0013 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $19.32 | 5.253% | $20.3349 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $127.98 | 9.651% | $140.3313 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $690.50 | $759.0344 | $759.03 | $759.05 | $759.00 | |