| 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 | $46.57 | 3.697% | $48.2917 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $170.56 | 4.196% | $177.7167 | $177.72 | $177.70 | $177.70 |
| Purchase #3 | $84.53 | 8.829% | $91.9932 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $10.56 | 4.363% | $11.0207 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $160.30 | 13.424% | $181.8187 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $61.75 | 4.271% | $64.3873 | $64.39 | $64.40 | $64.40 |
| Purchase #7 | $208.59 | 5.261% | $219.5639 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $742.86 | $794.7922 | $794.79 | $794.75 | $794.80 | |