| 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 | $93.70 | 10.456% | $103.4973 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $148.29 | 4.766% | $155.3575 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $111.74 | 10.102% | $123.028 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $58.99 | 11.494% | $65.7703 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $34.92 | 8.386% | $37.8484 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $15.35 | 13.124% | $17.3645 | $17.36 | $17.35 | $17.40 |
| Purchase #7 | $202.59 | 8.128% | $219.0565 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $665.58 | $721.9225 | $721.93 | $721.90 | $722.00 | |