| 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 | $114.71 | 11.298% | $127.6699 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $125.90 | 6.158% | $133.6529 | $133.65 | $133.65 | $133.70 |
| Purchase #3 | $142.51 | 8.336% | $154.3896 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $22.31 | 12.629% | $25.1275 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $85.62 | 7.708% | $92.2196 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $118.39 | 12.187% | $132.8182 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $147.27 | 11.599% | $164.3518 | $164.35 | $164.35 | $164.40 |
| 7 purchase totals = | $756.71 | $830.2295 | $830.23 | $830.20 | $830.30 | |