| 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 | $131.77 | 3.139% | $135.9063 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $173.81 | 11.708% | $194.1597 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $49.86 | 7.542% | $53.6204 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $91.28 | 10.475% | $100.8416 | $100.84 | $100.85 | $100.80 |
| Purchase #5 | $89.95 | 8.582% | $97.6695 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $249.33 | 6.838% | $266.3792 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $74.92 | 3.611% | $77.6254 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $860.92 | $926.2021 | $926.21 | $926.20 | $926.20 | |