| 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 | $110.98 | 8.125% | $119.9971 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $228.54 | 7.306% | $245.2371 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $240.28 | 11.513% | $267.9434 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $75.83 | 12.828% | $85.5575 | $85.56 | $85.55 | $85.60 |
| Purchase #5 | $125.71 | 8.231% | $136.0572 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $53.62 | 5.642% | $56.6452 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $36.47 | 9.397% | $39.8971 | $39.90 | $39.90 | $39.90 |
| 7 purchase totals = | $871.43 | $951.3346 | $951.35 | $951.35 | $951.30 | |