| 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 | $180.60 | 5.863% | $191.1886 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $47.71 | 13.172% | $53.9944 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $53.80 | 9.140% | $58.7173 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $14.44 | 4.789% | $15.1315 | $15.13 | $15.15 | $15.10 |
| Purchase #5 | $244.60 | 9.701% | $268.3286 | $268.33 | $268.35 | $268.30 |
| Purchase #6 | $39.28 | 8.621% | $42.6663 | $42.67 | $42.65 | $42.70 |
| Purchase #7 | $57.69 | 7.455% | $61.9908 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $638.12 | $692.0175 | $692.02 | $692.05 | $692.00 | |