| 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 | $92.46 | 3.640% | $95.8255 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $190.71 | 9.663% | $209.1383 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $188.74 | 7.217% | $202.3614 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $146.36 | 3.294% | $151.1811 | $151.18 | $151.20 | $151.20 |
| Purchase #5 | $19.79 | 8.725% | $21.5167 | $21.52 | $21.50 | $21.50 |
| Purchase #6 | $44.95 | 10.173% | $49.5228 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $13.47 | 4.735% | $14.1078 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $696.48 | $743.6536 | $743.66 | $743.65 | $743.60 | |