| 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 | $46.38 | 8.333% | $50.2448 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $59.99 | 13.122% | $67.8619 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $112.44 | 13.854% | $128.0174 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $175.91 | 9.786% | $193.1246 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $53.29 | 13.599% | $60.5369 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $244.28 | 13.808% | $278.0102 | $278.01 | $278.00 | $278.00 |
| Purchase #7 | $33.45 | 7.182% | $35.8524 | $35.85 | $35.85 | $35.90 |
| 7 purchase totals = | $725.74 | $813.6482 | $813.64 | $813.60 | $813.60 | |