| 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 | $53.98 | 12.195% | $60.5629 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $21.74 | 4.590% | $22.7379 | $22.74 | $22.75 | $22.70 |
| Purchase #3 | $50.43 | 4.494% | $52.6963 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $118.77 | 13.742% | $135.0914 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $50.94 | 9.848% | $55.9566 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $62.39 | 10.715% | $69.0751 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $58.63 | 8.648% | $63.7003 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $416.88 | $459.8205 | $459.83 | $459.85 | $459.90 | |