| 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 | $84.97 | 10.120% | $93.569 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $32.99 | 6.496% | $35.133 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $82.32 | 6.170% | $87.3991 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $232.32 | 6.869% | $248.2781 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $62.39 | 10.546% | $68.9696 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $49.30 | 12.797% | $55.6089 | $55.61 | $55.60 | $55.60 |
| Purchase #7 | $84.33 | 11.289% | $93.85 | $93.85 | $93.85 | $93.90 |
| 7 purchase totals = | $628.62 | $682.8077 | $682.81 | $682.80 | $682.90 | |