| 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 | $74.72 | 12.408% | $83.9913 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $151.88 | 13.674% | $172.6481 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $22.35 | 13.579% | $25.3849 | $25.38 | $25.40 | $25.40 |
| Purchase #4 | $31.81 | 13.643% | $36.1498 | $36.15 | $36.15 | $36.10 |
| Purchase #5 | $58.66 | 6.209% | $62.3022 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $121.95 | 8.568% | $132.3987 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $193.99 | 7.592% | $208.7177 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $655.36 | $721.5927 | $721.59 | $721.60 | $721.50 | |