| 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 | $239.88 | 9.598% | $262.9037 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $84.94 | 9.589% | $93.0849 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $23.56 | 3.431% | $24.3683 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $26.62 | 5.796% | $28.1629 | $28.16 | $28.15 | $28.20 |
| Purchase #5 | $165.47 | 4.411% | $172.7689 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $25.91 | 4.707% | $27.1296 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $150.77 | 6.866% | $161.1219 | $161.12 | $161.10 | $161.10 |
| 7 purchase totals = | $717.15 | $769.5402 | $769.53 | $769.50 | $769.60 | |