| 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 | $59.58 | 11.873% | $66.6539 | $66.65 | $66.65 | $66.70 |
| Purchase #2 | $16.36 | 5.297% | $17.2266 | $17.23 | $17.25 | $17.20 |
| Purchase #3 | $132.45 | 12.589% | $149.1241 | $149.12 | $149.10 | $149.10 |
| Purchase #4 | $152.70 | 11.302% | $169.9582 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $67.31 | 6.175% | $71.4664 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $202.75 | 4.280% | $211.4277 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $166.67 | 7.729% | $179.5519 | $179.55 | $179.55 | $179.60 |
| 7 purchase totals = | $797.82 | $865.4088 | $865.41 | $865.40 | $865.50 | |