| 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 | $112.56 | 3.189% | $116.1495 | $116.15 | $116.15 | $116.10 |
| Purchase #2 | $117.59 | 4.597% | $122.9956 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $119.35 | 12.244% | $133.9632 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $203.64 | 7.213% | $218.3286 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $65.45 | 12.701% | $73.7628 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $54.48 | 5.220% | $57.3239 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $124.76 | 12.850% | $140.7917 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $797.83 | $863.3153 | $863.31 | $863.30 | $863.30 | |