| 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 | $135.77 | 12.611% | $152.892 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $218.50 | 10.692% | $241.862 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $62.73 | 10.782% | $69.4935 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $215.55 | 8.378% | $233.6088 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $112.32 | 6.763% | $119.9162 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $63.36 | 8.869% | $68.9794 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $21.90 | 9.249% | $23.9255 | $23.93 | $23.95 | $23.90 |
| 7 purchase totals = | $830.13 | $910.6774 | $910.68 | $910.70 | $910.70 | |