| 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 | $107.68 | 10.495% | $118.981 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $8.43 | 10.613% | $9.3247 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $53.97 | 8.244% | $58.4193 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $153.87 | 9.442% | $168.3984 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $103.32 | 8.489% | $112.0908 | $112.09 | $112.10 | $112.10 |
| Purchase #6 | $145.39 | 11.782% | $162.5198 | $162.52 | $162.50 | $162.50 |
| Purchase #7 | $59.71 | 7.325% | $64.0838 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $632.37 | $693.8178 | $693.81 | $693.80 | $693.80 | |