| 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 | $47.79 | 7.643% | $51.4426 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $209.59 | 7.168% | $224.6134 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $211.52 | 5.127% | $222.3646 | $222.36 | $222.35 | $222.40 |
| Purchase #4 | $216.92 | 8.363% | $235.061 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $83.82 | 11.487% | $93.4484 | $93.45 | $93.45 | $93.40 |
| Purchase #6 | $234.32 | 9.562% | $256.7257 | $256.73 | $256.75 | $256.70 |
| Purchase #7 | $46.86 | 11.104% | $52.0633 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $1,050.82 | $1,135.7190 | $1,135.71 | $1,135.70 | $1,135.70 | |