| 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 | $134.67 | 12.423% | $151.4001 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $41.61 | 11.829% | $46.532 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $166.52 | 5.596% | $175.8385 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $87.93 | 6.615% | $93.7466 | $93.75 | $93.75 | $93.70 |
| Purchase #5 | $242.26 | 12.733% | $273.107 | $273.11 | $273.10 | $273.10 |
| Purchase #6 | $36.35 | 9.735% | $39.8887 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $69.49 | 8.473% | $75.3779 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $778.83 | $855.8908 | $855.90 | $855.95 | $855.80 | |