| 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 | $185.75 | 8.671% | $201.8564 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $59.79 | 6.601% | $63.7367 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $29.96 | 9.642% | $32.8487 | $32.85 | $32.85 | $32.80 |
| Purchase #4 | $63.62 | 7.402% | $68.3292 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $188.80 | 12.213% | $211.8581 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $246.57 | 7.569% | $265.2329 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $96.94 | 10.349% | $106.9723 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $871.43 | $950.8343 | $950.84 | $950.85 | $950.80 | |