| 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 | $26.48 | 10.559% | $29.276 | $29.28 | $29.30 | $29.30 |
| Purchase #2 | $33.25 | 9.280% | $36.3356 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $136.35 | 5.552% | $143.9202 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $209.40 | 5.481% | $220.8772 | $220.88 | $220.90 | $220.90 |
| Purchase #5 | $193.64 | 9.553% | $212.1384 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $98.88 | 10.372% | $109.1358 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $37.91 | 13.271% | $42.941 | $42.94 | $42.95 | $42.90 |
| 7 purchase totals = | $735.91 | $794.6242 | $794.64 | $794.70 | $794.50 | |