| 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 | $24.59 | 7.683% | $26.4792 | $26.48 | $26.50 | $26.50 |
| Purchase #2 | $133.46 | 8.450% | $144.7374 | $144.74 | $144.75 | $144.70 |
| Purchase #3 | $178.32 | 9.767% | $195.7365 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $105.45 | 3.229% | $108.855 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $92.55 | 8.747% | $100.6453 | $100.65 | $100.65 | $100.60 |
| Purchase #6 | $204.98 | 11.571% | $228.6982 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $48.75 | 3.636% | $50.5226 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $788.10 | $855.6742 | $855.69 | $855.70 | $855.60 | |