| 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 | $94.97 | 9.657% | $104.1413 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $229.40 | 6.232% | $243.6962 | $243.70 | $243.70 | $243.70 |
| Purchase #3 | $95.88 | 3.816% | $99.5388 | $99.54 | $99.55 | $99.50 |
| Purchase #4 | $228.64 | 12.124% | $256.3603 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $162.34 | 12.651% | $182.8776 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $216.68 | 5.442% | $228.4717 | $228.47 | $228.45 | $228.50 |
| Purchase #7 | $35.98 | 9.827% | $39.5158 | $39.52 | $39.50 | $39.50 |
| 7 purchase totals = | $1,063.89 | $1,154.6017 | $1,154.61 | $1,154.60 | $1,154.60 | |