| 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 | $238.41 | 9.563% | $261.2091 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $90.51 | 13.677% | $102.8891 | $102.89 | $102.90 | $102.90 |
| Purchase #3 | $33.33 | 7.354% | $35.7811 | $35.78 | $35.80 | $35.80 |
| Purchase #4 | $29.62 | 9.862% | $32.5411 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $247.76 | 7.384% | $266.0546 | $266.05 | $266.05 | $266.10 |
| Purchase #6 | $37.94 | 7.719% | $40.8686 | $40.87 | $40.85 | $40.90 |
| Purchase #7 | $196.92 | 11.261% | $219.0952 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $874.49 | $958.4388 | $958.44 | $958.45 | $958.50 | |