| 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 | $92.94 | 7.309% | $99.733 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $24.31 | 13.798% | $27.6643 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $144.43 | 3.124% | $148.942 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $205.45 | 11.313% | $228.6926 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $40.95 | 8.799% | $44.5532 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $216.87 | 12.290% | $243.5233 | $243.52 | $243.50 | $243.50 |
| Purchase #7 | $242.54 | 9.515% | $265.6177 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $967.49 | $1,058.7261 | $1,058.71 | $1,058.70 | $1,058.70 | |