| 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 | $84.30 | 9.761% | $92.5285 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $250.91 | 3.252% | $259.0696 | $259.07 | $259.05 | $259.10 |
| Purchase #3 | $59.34 | 9.824% | $65.1696 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $113.91 | 7.275% | $122.197 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $111.52 | 8.360% | $120.8431 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $55.68 | 10.640% | $61.6044 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $65.66 | 7.721% | $70.7296 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $741.32 | $792.1418 | $792.14 | $792.15 | $792.10 | |