| 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 | $73.59 | 5.749% | $77.8207 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $239.93 | 7.233% | $257.2841 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $66.53 | 7.444% | $71.4825 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $55.53 | 8.686% | $60.3533 | $60.35 | $60.35 | $60.40 |
| Purchase #5 | $88.80 | 8.239% | $96.1162 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $33.55 | 8.424% | $36.3763 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $67.76 | 9.867% | $74.4459 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $625.69 | $673.8790 | $673.88 | $673.90 | $673.90 | |