| 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 | $39.61 | 3.807% | $41.118 | $41.12 | $41.10 | $41.10 |
| Purchase #2 | $247.94 | 7.118% | $265.5884 | $265.59 | $265.60 | $265.60 |
| Purchase #3 | $15.27 | 11.843% | $17.0784 | $17.08 | $17.10 | $17.10 |
| Purchase #4 | $173.46 | 11.659% | $193.6837 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $197.28 | 10.242% | $217.4854 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $105.72 | 7.164% | $113.2938 | $113.29 | $113.30 | $113.30 |
| Purchase #7 | $97.35 | 11.279% | $108.3301 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $876.63 | $956.5778 | $956.58 | $956.65 | $956.60 | |