| 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 | $89.81 | 5.165% | $94.4487 | $94.45 | $94.45 | $94.40 |
| Purchase #2 | $250.67 | 6.390% | $266.6878 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $162.29 | 13.783% | $184.6584 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $31.75 | 5.440% | $33.4772 | $33.48 | $33.50 | $33.50 |
| Purchase #5 | $7.76 | 10.157% | $8.5482 | $8.55 | $8.55 | $8.50 |
| Purchase #6 | $240.31 | 11.391% | $267.6837 | $267.68 | $267.70 | $267.70 |
| Purchase #7 | $94.86 | 8.325% | $102.7571 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $877.45 | $958.2611 | $958.27 | $958.30 | $958.30 | |