| 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 | $14.80 | 5.493% | $15.613 | $15.61 | $15.60 | $15.60 |
| Purchase #2 | $104.88 | 12.456% | $117.9439 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $107.84 | 8.789% | $117.3181 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $238.97 | 5.748% | $252.706 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $54.99 | 6.114% | $58.3521 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $85.80 | 11.562% | $95.7202 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $172.85 | 3.485% | $178.8738 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $780.13 | $836.5271 | $836.52 | $836.45 | $836.50 | |