| 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 | $128.28 | 4.827% | $134.4721 | $134.47 | $134.45 | $134.50 |
| Purchase #2 | $190.74 | 11.309% | $212.3108 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $82.91 | 6.478% | $88.2809 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $79.85 | 10.540% | $88.2662 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $211.31 | 11.556% | $235.729 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $178.41 | 13.648% | $202.7594 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $111.53 | 5.755% | $117.9486 | $117.95 | $117.95 | $117.90 |
| 7 purchase totals = | $983.03 | $1,079.7670 | $1,079.77 | $1,079.75 | $1,079.80 | |