| 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 | $133.46 | 6.364% | $141.9534 | $141.95 | $141.95 | $142.00 |
| Purchase #2 | $192.88 | 6.420% | $205.2629 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $58.83 | 7.479% | $63.2299 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $170.94 | 6.751% | $182.4802 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $26.26 | 11.130% | $29.1827 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $89.70 | 13.247% | $101.5826 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $103.93 | 5.636% | $109.7875 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $776.00 | $833.4792 | $833.47 | $833.55 | $833.60 | |