| 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 | $60.82 | 9.735% | $66.7408 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $132.95 | 11.862% | $148.7205 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $164.89 | 5.406% | $173.804 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $237.38 | 7.851% | $256.0167 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $148.96 | 10.622% | $164.7825 | $164.78 | $164.80 | $164.80 |
| Purchase #6 | $56.73 | 3.862% | $58.9209 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $192.60 | 9.513% | $210.922 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $994.33 | $1,079.9074 | $1,079.90 | $1,079.85 | $1,079.80 | |