| 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 | $235.77 | 4.727% | $246.9148 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $47.66 | 3.865% | $49.5021 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $35.60 | 8.306% | $38.5569 | $38.56 | $38.55 | $38.60 |
| Purchase #4 | $94.32 | 7.369% | $101.2704 | $101.27 | $101.25 | $101.30 |
| Purchase #5 | $123.25 | 7.847% | $132.9214 | $132.92 | $132.90 | $132.90 |
| Purchase #6 | $199.32 | 4.597% | $208.4827 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $180.69 | 7.249% | $193.7882 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $916.61 | $971.4365 | $971.43 | $971.40 | $971.50 | |