| 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 | $26.32 | 11.518% | $29.3515 | $29.35 | $29.35 | $29.40 |
| Purchase #2 | $91.64 | 7.333% | $98.36 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $247.66 | 12.150% | $277.7507 | $277.75 | $277.75 | $277.80 |
| Purchase #4 | $68.41 | 5.362% | $72.0781 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $151.44 | 11.523% | $168.8904 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $222.61 | 5.477% | $234.8023 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $46.62 | 3.106% | $48.068 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $854.70 | $929.3010 | $929.30 | $929.30 | $929.50 | |