| 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 | $75.93 | 11.769% | $84.8662 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $235.55 | 9.828% | $258.6999 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $95.56 | 11.585% | $106.6306 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $168.29 | 13.684% | $191.3188 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $148.32 | 7.416% | $159.3194 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $95.91 | 13.770% | $109.1168 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $5.33 | 3.200% | $5.5006 | $5.50 | $5.50 | $5.50 |
| 7 purchase totals = | $824.89 | $915.4523 | $915.46 | $915.40 | $915.40 | |