| 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 | $246.40 | 13.507% | $279.6812 | $279.68 | $279.70 | $279.70 |
| Purchase #2 | $108.28 | 10.429% | $119.5725 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $104.48 | 12.481% | $117.5201 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $103.35 | 12.540% | $116.3101 | $116.31 | $116.30 | $116.30 |
| Purchase #5 | $183.43 | 6.813% | $195.9271 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $164.47 | 3.546% | $170.3021 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $38.44 | 5.400% | $40.5158 | $40.52 | $40.50 | $40.50 |
| 7 purchase totals = | $948.85 | $1,039.8289 | $1,039.83 | $1,039.80 | $1,039.80 | |