| 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 | $96.56 | 5.397% | $101.7713 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $104.56 | 4.249% | $109.0028 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $46.48 | 7.451% | $49.9432 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $49.82 | 5.195% | $52.4081 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $67.58 | 3.242% | $69.7709 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $187.55 | 8.618% | $203.7131 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $155.63 | 5.315% | $163.9017 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $708.18 | $750.5111 | $750.50 | $750.45 | $750.50 | |