| 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 | $24.77 | 11.122% | $27.5249 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $115.30 | 4.143% | $120.0769 | $120.08 | $120.10 | $120.10 |
| Purchase #3 | $87.69 | 7.248% | $94.0458 | $94.05 | $94.05 | $94.00 |
| Purchase #4 | $91.46 | 10.638% | $101.1895 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $197.83 | 3.366% | $204.489 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $42.76 | 11.570% | $47.7073 | $47.71 | $47.70 | $47.70 |
| Purchase #7 | $119.80 | 13.357% | $135.8017 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $679.61 | $730.8351 | $730.84 | $730.85 | $730.80 | |