| 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 | $118.48 | 13.758% | $134.7805 | $134.78 | $134.80 | $134.80 |
| Purchase #2 | $95.88 | 7.554% | $103.1228 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $13.28 | 6.158% | $14.0978 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $148.48 | 6.450% | $158.057 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $198.46 | 5.582% | $209.538 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $213.35 | 7.453% | $229.251 | $229.25 | $229.25 | $229.30 |
| Purchase #7 | $17.59 | 6.542% | $18.7407 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $805.52 | $867.5878 | $867.59 | $867.60 | $867.60 | |