| 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 | $67.84 | 3.801% | $70.4186 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $182.83 | 13.523% | $207.5541 | $207.55 | $207.55 | $207.60 |
| Purchase #3 | $176.84 | 7.738% | $190.5239 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $173.26 | 10.382% | $191.2479 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $232.49 | 8.784% | $252.9119 | $252.91 | $252.90 | $252.90 |
| Purchase #6 | $31.59 | 5.532% | $33.3376 | $33.34 | $33.35 | $33.30 |
| Purchase #7 | $203.57 | 6.244% | $216.2809 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,068.42 | $1,162.2749 | $1,162.27 | $1,162.25 | $1,162.20 | |