| 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 | $93.87 | 11.484% | $104.65 | $104.65 | $104.65 | $104.70 |
| Purchase #2 | $50.94 | 3.213% | $52.5767 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $49.68 | 7.601% | $53.4562 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $113.65 | 4.184% | $118.4051 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $102.82 | 5.473% | $108.4473 | $108.45 | $108.45 | $108.40 |
| Purchase #6 | $202.32 | 3.480% | $209.3607 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $153.86 | 6.770% | $164.2763 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $767.14 | $811.1723 | $811.19 | $811.20 | $811.30 | |