| 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 | $36.47 | 8.722% | $39.6509 | $39.65 | $39.65 | $39.70 |
| Purchase #2 | $24.89 | 9.104% | $27.156 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $206.66 | 9.724% | $226.7556 | $226.76 | $226.75 | $226.80 |
| Purchase #4 | $116.78 | 3.723% | $121.1277 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $234.26 | 8.626% | $254.4673 | $254.47 | $254.45 | $254.50 |
| Purchase #6 | $177.25 | 3.366% | $183.2162 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $197.86 | 11.832% | $221.2708 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $994.17 | $1,073.6445 | $1,073.66 | $1,073.60 | $1,073.80 | |