| 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 | $212.89 | 5.431% | $224.4521 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $210.48 | 13.831% | $239.5915 | $239.59 | $239.60 | $239.60 |
| Purchase #3 | $43.44 | 11.130% | $48.2749 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $21.54 | 5.398% | $22.7027 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $101.66 | 3.589% | $105.3086 | $105.31 | $105.30 | $105.30 |
| Purchase #6 | $60.82 | 4.736% | $63.7004 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $51.99 | 13.188% | $58.8464 | $58.85 | $58.85 | $58.80 |
| 7 purchase totals = | $702.82 | $762.8766 | $762.87 | $762.85 | $762.90 | |