| 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 | $95.26 | 10.220% | $104.9956 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $138.41 | 4.176% | $144.19 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $215.60 | 5.635% | $227.7491 | $227.75 | $227.75 | $227.70 |
| Purchase #4 | $46.45 | 4.637% | $48.6039 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $195.65 | 7.704% | $210.7229 | $210.72 | $210.70 | $210.70 |
| Purchase #6 | $37.56 | 6.771% | $40.1032 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $95.46 | 9.859% | $104.8714 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $824.39 | $881.2361 | $881.23 | $881.20 | $881.20 | |