| 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 | $8.60 | 11.851% | $9.6192 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $58.83 | 7.178% | $63.0528 | $63.05 | $63.05 | $63.10 |
| Purchase #3 | $118.98 | 9.837% | $130.6841 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $63.75 | 6.371% | $67.8115 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $177.78 | 6.712% | $189.7126 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $41.56 | 5.872% | $44.0004 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $232.92 | 13.844% | $265.1654 | $265.17 | $265.15 | $265.20 |
| 7 purchase totals = | $702.42 | $770.0460 | $770.04 | $770.00 | $770.10 | |