| 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 | $70.48 | 10.107% | $77.6034 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $93.85 | 7.695% | $101.0718 | $101.07 | $101.05 | $101.10 |
| Purchase #3 | $133.29 | 10.813% | $147.7026 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $168.53 | 9.589% | $184.6903 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $226.41 | 4.287% | $236.1162 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $108.86 | 6.744% | $116.2015 | $116.20 | $116.20 | $116.20 |
| Purchase #7 | $103.76 | 8.217% | $112.286 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $905.18 | $975.6718 | $975.67 | $975.65 | $975.70 | |