| 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 | $21.81 | 10.151% | $24.0239 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $113.38 | 10.425% | $125.1999 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $88.41 | 8.540% | $95.9602 | $95.96 | $95.95 | $96.00 |
| Purchase #4 | $174.64 | 10.544% | $193.054 | $193.05 | $193.05 | $193.10 |
| Purchase #5 | $144.25 | 11.742% | $161.1878 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $8.64 | 5.641% | $9.1274 | $9.13 | $9.15 | $9.10 |
| Purchase #7 | $103.63 | 6.148% | $110.0012 | $110.00 | $110.00 | $110.00 |
| 7 purchase totals = | $654.76 | $718.5544 | $718.55 | $718.55 | $718.60 | |