| 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 | $95.82 | 3.294% | $98.9763 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $215.60 | 13.247% | $244.1605 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $51.50 | 8.462% | $55.8579 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $183.99 | 11.593% | $205.32 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $12.76 | 9.191% | $13.9328 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $117.79 | 11.327% | $131.1321 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $104.79 | 5.594% | $110.652 | $110.65 | $110.65 | $110.70 |
| 7 purchase totals = | $782.25 | $860.0316 | $860.03 | $860.05 | $860.10 | |