| 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 | $24.63 | 4.498% | $25.7379 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $74.48 | 13.467% | $84.5102 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $63.30 | 8.719% | $68.8191 | $68.82 | $68.80 | $68.80 |
| Purchase #4 | $118.94 | 10.808% | $131.795 | $131.80 | $131.80 | $131.80 |
| Purchase #5 | $26.87 | 6.718% | $28.6751 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $98.85 | 11.127% | $109.849 | $109.85 | $109.85 | $109.80 |
| Purchase #7 | $33.46 | 8.754% | $36.3891 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $440.53 | $485.7754 | $485.79 | $485.80 | $485.70 | |