| 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 | $91.66 | 9.846% | $100.6848 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $142.69 | 13.709% | $162.2514 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $114.93 | 10.409% | $126.8931 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $12.37 | 4.596% | $12.9385 | $12.94 | $12.95 | $12.90 |
| Purchase #5 | $99.43 | 11.486% | $110.8505 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $161.53 | 8.383% | $175.0711 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $32.47 | 8.796% | $35.3261 | $35.33 | $35.35 | $35.30 |
| 7 purchase totals = | $655.08 | $724.0155 | $724.01 | $724.05 | $724.10 | |