| 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 | $75.79 | 9.306% | $82.843 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $110.39 | 8.380% | $119.6407 | $119.64 | $119.65 | $119.60 |
| Purchase #3 | $84.81 | 10.470% | $93.6896 | $93.69 | $93.70 | $93.70 |
| Purchase #4 | $195.43 | 5.199% | $205.5904 | $205.59 | $205.60 | $205.60 |
| Purchase #5 | $41.93 | 10.728% | $46.4283 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $204.90 | 13.743% | $233.0594 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $184.70 | 9.700% | $202.6159 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $897.95 | $983.8673 | $983.87 | $983.90 | $983.80 | |