| 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 | $5.82 | 8.674% | $6.3248 | $6.32 | $6.30 | $6.30 |
| Purchase #2 | $73.41 | 3.653% | $76.0917 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $15.55 | 3.150% | $16.0398 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $56.89 | 12.756% | $64.1469 | $64.15 | $64.15 | $64.10 |
| Purchase #5 | $9.96 | 4.780% | $10.4361 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $142.28 | 4.177% | $148.223 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $136.37 | 5.860% | $144.3613 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $440.28 | $465.6236 | $465.62 | $465.60 | $465.50 | |