| 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 | $51.57 | 3.363% | $53.3043 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $130.88 | 6.698% | $139.6463 | $139.65 | $139.65 | $139.60 |
| Purchase #3 | $125.63 | 12.817% | $141.732 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $232.62 | 8.172% | $251.6297 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $20.72 | 7.698% | $22.315 | $22.32 | $22.30 | $22.30 |
| Purchase #6 | $83.54 | 4.392% | $87.2091 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $7.51 | 10.387% | $8.2901 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $652.47 | $704.1265 | $704.13 | $704.15 | $704.00 | |