| 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 | $12.72 | 12.814% | $14.3499 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $122.88 | 6.135% | $130.4187 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $104.89 | 11.815% | $117.2828 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $152.46 | 11.257% | $169.6224 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $129.27 | 10.147% | $142.387 | $142.39 | $142.40 | $142.40 |
| Purchase #6 | $138.30 | 10.746% | $153.1617 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $194.41 | 7.680% | $209.3407 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $854.93 | $936.5632 | $936.56 | $936.55 | $936.50 | |