| 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 | $62.35 | 8.405% | $67.5905 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $202.81 | 5.141% | $213.2365 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $103.84 | 6.828% | $110.9302 | $110.93 | $110.95 | $110.90 |
| Purchase #4 | $90.44 | 8.149% | $97.81 | $97.81 | $97.80 | $97.80 |
| Purchase #5 | $158.80 | 10.578% | $175.5979 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $49.64 | 7.132% | $53.1803 | $53.18 | $53.20 | $53.20 |
| Purchase #7 | $117.85 | 12.669% | $132.7804 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $785.73 | $851.1258 | $851.13 | $851.20 | $851.10 | |