| 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 | $49.95 | 9.413% | $54.6518 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $104.68 | 3.181% | $108.0099 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $93.29 | 13.617% | $105.9933 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $6.83 | 8.552% | $7.4141 | $7.41 | $7.40 | $7.40 |
| Purchase #5 | $21.85 | 3.454% | $22.6047 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $49.58 | 5.460% | $52.2871 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $177.31 | 9.383% | $193.947 | $193.95 | $193.95 | $193.90 |
| 7 purchase totals = | $503.49 | $544.9079 | $544.90 | $544.90 | $544.90 | |