| 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 | $55.26 | 13.714% | $62.8384 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $110.86 | 8.308% | $120.0702 | $120.07 | $120.05 | $120.10 |
| Purchase #3 | $206.32 | 9.669% | $226.2691 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $105.62 | 11.454% | $117.7177 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $135.84 | 13.402% | $154.0453 | $154.05 | $154.05 | $154.00 |
| Purchase #6 | $166.48 | 10.561% | $184.062 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $48.40 | 10.121% | $53.2986 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $828.78 | $918.3013 | $918.31 | $918.25 | $918.30 | |