| 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 | $92.73 | 3.305% | $95.7947 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $106.29 | 4.412% | $110.9795 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $34.94 | 6.348% | $37.158 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $179.94 | 13.640% | $204.4838 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $21.94 | 8.688% | $23.8461 | $23.85 | $23.85 | $23.80 |
| Purchase #6 | $232.44 | 10.682% | $257.2692 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $18.51 | 12.408% | $20.8067 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $686.79 | $750.3380 | $750.34 | $750.35 | $750.40 | |