| 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 | $88.53 | 10.327% | $97.6725 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $160.93 | 10.247% | $177.4205 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $162.32 | 13.418% | $184.1001 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $36.98 | 9.330% | $40.4302 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $62.79 | 7.307% | $67.3781 | $67.38 | $67.40 | $67.40 |
| Purchase #6 | $172.49 | 7.633% | $185.6562 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $66.70 | 10.523% | $73.7188 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $750.74 | $826.3764 | $826.38 | $826.35 | $826.40 | |