| 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 | $12.77 | 11.478% | $14.2357 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $169.74 | 11.212% | $188.7712 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $69.71 | 5.685% | $73.673 | $73.67 | $73.65 | $73.70 |
| Purchase #4 | $248.42 | 8.827% | $270.348 | $270.35 | $270.35 | $270.30 |
| Purchase #5 | $216.95 | 6.501% | $231.0539 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $49.70 | 5.746% | $52.5558 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $79.75 | 5.472% | $84.1139 | $84.11 | $84.10 | $84.10 |
| 7 purchase totals = | $847.04 | $914.7515 | $914.75 | $914.70 | $914.80 | |