| 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 | $153.25 | 5.643% | $161.8979 | $161.90 | $161.90 | $161.90 |
| Purchase #2 | $227.55 | 5.704% | $240.5295 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $152.38 | 11.235% | $169.4999 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $103.58 | 8.291% | $112.1678 | $112.17 | $112.15 | $112.20 |
| Purchase #5 | $54.37 | 10.610% | $60.1387 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $36.43 | 8.668% | $39.5878 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $87.58 | 5.584% | $92.4705 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $815.14 | $876.2921 | $876.30 | $876.30 | $876.30 | |