| 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 | $53.86 | 7.258% | $57.7692 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $202.58 | 9.494% | $221.8129 | $221.81 | $221.80 | $221.80 |
| Purchase #3 | $136.90 | 12.344% | $153.7989 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $180.87 | 10.260% | $199.4273 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $119.88 | 11.712% | $133.9203 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $141.65 | 6.152% | $150.3643 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $203.91 | 4.568% | $213.2246 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $1,039.65 | $1,130.3175 | $1,130.31 | $1,130.25 | $1,130.30 | |