| 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 | $95.81 | 6.818% | $102.3423 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $144.69 | 11.566% | $161.4248 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $174.71 | 9.475% | $191.2638 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $48.79 | 13.654% | $55.4518 | $55.45 | $55.45 | $55.50 |
| Purchase #5 | $236.53 | 11.795% | $264.4287 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $63.67 | 4.176% | $66.3289 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $144.56 | 10.371% | $159.5523 | $159.55 | $159.55 | $159.60 |
| 7 purchase totals = | $908.76 | $1,000.7926 | $1,000.78 | $1,000.80 | $1,000.80 | |