| 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 | $134.89 | 4.496% | $140.9547 | $140.95 | $140.95 | $141.00 |
| Purchase #2 | $246.30 | 7.288% | $264.2503 | $264.25 | $264.25 | $264.30 |
| Purchase #3 | $182.77 | 4.582% | $191.1445 | $191.14 | $191.15 | $191.10 |
| Purchase #4 | $70.69 | 8.353% | $76.5947 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $112.41 | 10.801% | $124.5514 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $53.84 | 5.242% | $56.6623 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $131.98 | 13.286% | $149.5149 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $932.88 | $1,003.6728 | $1,003.65 | $1,003.65 | $1,003.80 | |