| 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 | $50.92 | 5.400% | $53.6697 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $225.43 | 11.815% | $252.0646 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $24.77 | 12.350% | $27.8291 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $211.77 | 9.615% | $232.1317 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $41.75 | 10.852% | $46.2807 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $80.98 | 13.581% | $91.9779 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $237.78 | 12.223% | $266.8438 | $266.84 | $266.85 | $266.80 |
| 7 purchase totals = | $873.40 | $970.7975 | $970.79 | $970.85 | $970.80 | |