| 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 | $54.81 | 11.502% | $61.1142 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $172.71 | 4.742% | $180.8999 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $195.90 | 8.770% | $213.0804 | $213.08 | $213.10 | $213.10 |
| Purchase #4 | $36.37 | 4.535% | $38.0194 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $86.84 | 7.710% | $93.5354 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $14.69 | 7.265% | $15.7572 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $101.37 | 3.545% | $104.9636 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $662.69 | $707.3701 | $707.37 | $707.35 | $707.40 | |