| 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 | $61.33 | 6.401% | $65.2557 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $199.29 | 5.182% | $209.6172 | $209.62 | $209.60 | $209.60 |
| Purchase #3 | $221.41 | 4.815% | $232.0709 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $119.27 | 9.297% | $130.3585 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $205.38 | 8.484% | $222.8044 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $149.34 | 13.320% | $169.2321 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $159.41 | 11.749% | $178.1391 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $1,115.43 | $1,207.4779 | $1,207.48 | $1,207.45 | $1,207.50 | |