| 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 | $122.47 | 7.275% | $131.3797 | $131.38 | $131.40 | $131.40 |
| Purchase #2 | $148.93 | 7.370% | $159.9061 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $206.59 | 10.614% | $228.5175 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $85.65 | 3.358% | $88.5261 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $205.39 | 8.401% | $222.6448 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $87.53 | 11.137% | $97.2782 | $97.28 | $97.30 | $97.30 |
| Purchase #7 | $22.49 | 11.181% | $25.0046 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $879.05 | $953.2570 | $953.26 | $953.30 | $953.20 | |