| 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 | $116.72 | 4.791% | $122.3121 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $86.53 | 4.478% | $90.4048 | $90.40 | $90.40 | $90.40 |
| Purchase #3 | $202.79 | 5.194% | $213.3229 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $60.66 | 9.309% | $66.3068 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $170.33 | 12.563% | $191.7286 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $199.84 | 3.345% | $206.5246 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $247.74 | 12.114% | $277.7512 | $277.75 | $277.75 | $277.80 |
| 7 purchase totals = | $1,084.61 | $1,168.3510 | $1,168.34 | $1,168.30 | $1,168.30 | |