| 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 | $48.28 | 10.665% | $53.4291 | $53.43 | $53.45 | $53.40 |
| Purchase #2 | $234.92 | 8.749% | $255.4732 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $153.59 | 10.345% | $169.4789 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $107.60 | 7.552% | $115.726 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $10.36 | 12.216% | $11.6256 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $133.45 | 3.496% | $138.1154 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $15.44 | 11.167% | $17.1642 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $703.64 | $761.0124 | $761.02 | $761.05 | $761.00 | |