| 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 | $204.48 | 10.391% | $225.7275 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $133.56 | 13.257% | $151.266 | $151.27 | $151.25 | $151.30 |
| Purchase #3 | $192.91 | 5.574% | $203.6628 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $65.46 | 5.806% | $69.2606 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $57.88 | 3.593% | $59.9596 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $37.61 | 12.117% | $42.1672 | $42.17 | $42.15 | $42.20 |
| Purchase #7 | $93.90 | 8.261% | $101.6571 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $785.80 | $853.7008 | $853.71 | $853.65 | $853.90 | |