| 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 | $124.89 | 8.417% | $135.402 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $61.32 | 10.440% | $67.7218 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $17.43 | 13.178% | $19.7269 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $138.50 | 7.690% | $149.1507 | $149.15 | $149.15 | $149.20 |
| Purchase #5 | $169.76 | 6.106% | $180.1255 | $180.13 | $180.15 | $180.10 |
| Purchase #6 | $244.96 | 12.766% | $276.2316 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $155.89 | 7.632% | $167.7875 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $912.75 | $996.1460 | $996.15 | $996.20 | $996.10 | |