| 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 | $52.86 | 8.799% | $57.5112 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $239.86 | 5.407% | $252.8292 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $228.82 | 9.121% | $249.6907 | $249.69 | $249.70 | $249.70 |
| Purchase #4 | $41.71 | 5.702% | $44.0883 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $116.98 | 13.165% | $132.3804 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $80.31 | 4.168% | $83.6573 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $65.40 | 6.278% | $69.5058 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $825.94 | $889.6629 | $889.67 | $889.70 | $889.70 | |