| 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 | $120.81 | 9.435% | $132.2084 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $8.74 | 4.866% | $9.1653 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $66.32 | 7.271% | $71.1421 | $71.14 | $71.15 | $71.10 |
| Purchase #4 | $50.52 | 5.118% | $53.1056 | $53.11 | $53.10 | $53.10 |
| Purchase #5 | $66.83 | 10.261% | $73.6874 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $223.35 | 8.614% | $242.5894 | $242.59 | $242.60 | $242.60 |
| Purchase #7 | $23.70 | 4.119% | $24.6762 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $560.27 | $606.5744 | $606.59 | $606.60 | $606.60 | |