| 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 | $83.85 | 4.333% | $87.4832 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $88.26 | 6.127% | $93.6677 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $208.45 | 9.117% | $227.4544 | $227.45 | $227.45 | $227.50 |
| Purchase #4 | $34.27 | 7.656% | $36.8937 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $83.33 | 6.269% | $88.554 | $88.55 | $88.55 | $88.60 |
| Purchase #6 | $114.58 | 6.408% | $121.9223 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $45.57 | 8.854% | $49.6048 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $658.31 | $705.5801 | $705.56 | $705.55 | $705.70 | |