| 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 | $34.72 | 4.494% | $36.2803 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $55.96 | 11.239% | $62.2493 | $62.25 | $62.25 | $62.20 |
| Purchase #3 | $98.62 | 12.353% | $110.8025 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $92.91 | 4.513% | $97.103 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $215.69 | 3.660% | $223.5843 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $53.40 | 5.712% | $56.4502 | $56.45 | $56.45 | $56.50 |
| Purchase #7 | $24.35 | 11.620% | $27.1795 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $575.65 | $613.6491 | $613.64 | $613.70 | $613.70 | |