| 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 | $139.66 | 5.271% | $147.0215 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $57.54 | 11.572% | $64.1985 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $179.90 | 8.537% | $195.2581 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $48.77 | 3.109% | $50.2863 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $85.83 | 7.394% | $92.1763 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $79.70 | 9.220% | $87.0483 | $87.05 | $87.05 | $87.00 |
| Purchase #7 | $83.80 | 7.827% | $90.359 | $90.36 | $90.35 | $90.40 |
| 7 purchase totals = | $675.20 | $726.3480 | $726.36 | $726.35 | $726.40 | |