| 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 | $242.41 | 8.792% | $263.7227 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $82.93 | 5.651% | $87.6164 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $181.98 | 12.417% | $204.5765 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $165.31 | 9.597% | $181.1748 | $181.17 | $181.15 | $181.20 |
| Purchase #5 | $101.97 | 3.290% | $105.3248 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $65.76 | 5.148% | $69.1453 | $69.15 | $69.15 | $69.10 |
| Purchase #7 | $10.32 | 12.335% | $11.593 | $11.59 | $11.60 | $11.60 |
| 7 purchase totals = | $850.68 | $923.1535 | $923.15 | $923.10 | $923.10 | |