| 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 | $97.58 | 4.385% | $101.8589 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $43.30 | 12.727% | $48.8108 | $48.81 | $48.80 | $48.80 |
| Purchase #3 | $22.65 | 8.734% | $24.6283 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $41.83 | 11.851% | $46.7873 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $77.58 | 12.226% | $87.0649 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $49.77 | 9.404% | $54.4504 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $225.29 | 12.602% | $253.681 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $558.00 | $617.2816 | $617.28 | $617.30 | $617.40 | |