| 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 | $194.97 | 6.150% | $206.9607 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $59.26 | 10.717% | $65.6109 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $15.69 | 7.217% | $16.8223 | $16.82 | $16.80 | $16.80 |
| Purchase #4 | $131.71 | 13.392% | $149.3486 | $149.35 | $149.35 | $149.30 |
| Purchase #5 | $71.80 | 4.567% | $75.0791 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $172.78 | 10.331% | $190.6299 | $190.63 | $190.65 | $190.60 |
| Purchase #7 | $14.68 | 6.713% | $15.6655 | $15.67 | $15.65 | $15.70 |
| 7 purchase totals = | $660.89 | $720.1170 | $720.12 | $720.10 | $720.10 | |