| 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 | $93.26 | 13.182% | $105.5535 | $105.55 | $105.55 | $105.60 |
| Purchase #2 | $78.88 | 7.565% | $84.8473 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $105.51 | 6.142% | $111.9904 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $197.87 | 11.505% | $220.6349 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $92.55 | 10.765% | $102.513 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $198.40 | 5.781% | $209.8695 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $59.65 | 12.707% | $67.2297 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $826.12 | $902.6383 | $902.63 | $902.65 | $902.60 | |