| 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 | $44.60 | 4.484% | $46.5999 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $172.45 | 3.126% | $177.8408 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $119.93 | 12.767% | $135.2415 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $104.37 | 5.690% | $110.3087 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $51.58 | 13.351% | $58.4664 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $76.86 | 7.617% | $82.7144 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $237.32 | 4.640% | $248.3316 | $248.33 | $248.35 | $248.30 |
| 7 purchase totals = | $807.11 | $859.5033 | $859.50 | $859.50 | $859.40 | |