| 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 | $83.56 | 13.240% | $94.6233 | $94.62 | $94.60 | $94.60 |
| Purchase #2 | $7.36 | 4.444% | $7.6871 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $87.71 | 9.116% | $95.7056 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $67.83 | 10.554% | $74.9888 | $74.99 | $75.00 | $75.00 |
| Purchase #5 | $90.63 | 5.508% | $95.6219 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $42.72 | 12.481% | $48.0519 | $48.05 | $48.05 | $48.10 |
| Purchase #7 | $191.44 | 10.394% | $211.3383 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $571.25 | $628.0169 | $628.02 | $628.00 | $628.00 | |