| 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 | $56.96 | 13.611% | $64.7128 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $81.56 | 7.614% | $87.77 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $20.88 | 8.871% | $22.7323 | $22.73 | $22.75 | $22.70 |
| Purchase #4 | $180.37 | 3.232% | $186.1996 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $110.94 | 8.653% | $120.5396 | $120.54 | $120.55 | $120.50 |
| Purchase #6 | $143.65 | 5.167% | $151.0724 | $151.07 | $151.05 | $151.10 |
| Purchase #7 | $22.37 | 3.564% | $23.1673 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $616.73 | $656.1940 | $656.19 | $656.15 | $656.20 | |