| 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 | $51.94 | 5.218% | $54.6502 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $19.26 | 6.199% | $20.4539 | $20.45 | $20.45 | $20.50 |
| Purchase #3 | $171.69 | 12.122% | $192.5023 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $122.36 | 13.496% | $138.8737 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $61.28 | 9.205% | $66.9208 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $229.44 | 9.684% | $251.659 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $139.38 | 3.770% | $144.6346 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $795.35 | $869.6945 | $869.68 | $869.65 | $869.80 | |