| 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 | $64.32 | 4.363% | $67.1263 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $115.54 | 13.700% | $131.369 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $110.37 | 9.794% | $121.1796 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $216.57 | 10.711% | $239.7668 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $101.66 | 13.332% | $115.2133 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $12.48 | 11.505% | $13.9158 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $77.37 | 6.411% | $82.3302 | $82.33 | $82.35 | $82.30 |
| 7 purchase totals = | $698.31 | $770.9010 | $770.91 | $770.90 | $770.90 | |