| 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 | $28.26 | 10.626% | $31.2629 | $31.26 | $31.25 | $31.30 |
| Purchase #2 | $183.25 | 11.609% | $204.5235 | $204.52 | $204.50 | $204.50 |
| Purchase #3 | $63.64 | 10.255% | $70.1663 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $33.79 | 13.429% | $38.3277 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $146.61 | 8.270% | $158.7346 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $68.76 | 10.296% | $75.8395 | $75.84 | $75.85 | $75.80 |
| Purchase #7 | $176.70 | 3.116% | $182.206 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $701.01 | $761.0605 | $761.06 | $761.05 | $761.00 | |