| 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 | $141.82 | 11.662% | $158.359 | $158.36 | $158.35 | $158.40 |
| Purchase #2 | $60.54 | 6.228% | $64.3104 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $104.40 | 13.801% | $118.8082 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $48.95 | 3.845% | $50.8321 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $158.61 | 12.182% | $177.9319 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $124.61 | 12.370% | $140.0243 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $34.80 | 6.355% | $37.0115 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $673.73 | $747.2774 | $747.27 | $747.25 | $747.20 | |