| 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 | $217.71 | 11.236% | $242.1719 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $36.91 | 13.473% | $41.8829 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $119.92 | 12.579% | $135.0047 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $221.44 | 12.492% | $249.1023 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $45.78 | 8.497% | $49.6699 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $45.66 | 9.376% | $49.9411 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $37.62 | 3.460% | $38.9217 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $725.04 | $806.6945 | $806.68 | $806.65 | $806.70 | |