| 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 | $95.48 | 12.707% | $107.6126 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $66.74 | 7.874% | $71.9951 | $72.00 | $72.00 | $72.00 |
| Purchase #3 | $225.59 | 12.127% | $252.9473 | $252.95 | $252.95 | $252.90 |
| Purchase #4 | $118.82 | 11.137% | $132.053 | $132.05 | $132.05 | $132.10 |
| Purchase #5 | $210.57 | 5.242% | $221.6081 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $80.81 | 8.728% | $87.8631 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $34.77 | 11.714% | $38.843 | $38.84 | $38.85 | $38.80 |
| 7 purchase totals = | $832.78 | $912.9222 | $912.92 | $912.90 | $912.90 | |