| 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 | $116.79 | 6.421% | $124.2891 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $25.98 | 5.805% | $27.4881 | $27.49 | $27.50 | $27.50 |
| Purchase #3 | $234.64 | 6.365% | $249.5748 | $249.57 | $249.55 | $249.60 |
| Purchase #4 | $129.27 | 3.640% | $133.9754 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $140.85 | 9.762% | $154.5998 | $154.60 | $154.60 | $154.60 |
| Purchase #6 | $172.39 | 4.599% | $180.3182 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $175.98 | 6.849% | $188.0329 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $995.90 | $1,058.2783 | $1,058.28 | $1,058.30 | $1,058.30 | |