| 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 | $63.84 | 12.675% | $71.9317 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $221.30 | 5.203% | $232.8142 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $200.78 | 3.234% | $207.2732 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $114.91 | 7.556% | $123.5926 | $123.59 | $123.60 | $123.60 |
| Purchase #5 | $43.95 | 9.842% | $48.2756 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $236.72 | 6.182% | $251.354 | $251.35 | $251.35 | $251.40 |
| Purchase #7 | $29.86 | 13.595% | $33.9195 | $33.92 | $33.90 | $33.90 |
| 7 purchase totals = | $911.36 | $969.1608 | $969.15 | $969.15 | $969.20 | |