| 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 | $54.39 | 10.680% | $60.1989 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $117.25 | 3.686% | $121.5718 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $103.42 | 3.217% | $106.747 | $106.75 | $106.75 | $106.70 |
| Purchase #4 | $14.44 | 5.248% | $15.1978 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $83.48 | 9.814% | $91.6727 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $69.58 | 12.331% | $78.1599 | $78.16 | $78.15 | $78.20 |
| Purchase #7 | $182.29 | 11.851% | $203.8932 | $203.89 | $203.90 | $203.90 |
| 7 purchase totals = | $624.85 | $677.4413 | $677.44 | $677.40 | $677.50 | |