| 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 | $60.50 | 6.571% | $64.4755 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $16.53 | 7.217% | $17.723 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $182.63 | 6.594% | $194.6726 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $66.38 | 8.307% | $71.8942 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $103.63 | 12.348% | $116.4262 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $193.59 | 11.603% | $216.0522 | $216.05 | $216.05 | $216.10 |
| Purchase #7 | $239.46 | 6.864% | $255.8965 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $862.72 | $937.1402 | $937.14 | $937.15 | $937.20 | |