| 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 | $57.82 | 4.318% | $60.3167 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $144.91 | 11.559% | $161.6601 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $81.55 | 8.710% | $88.653 | $88.65 | $88.65 | $88.70 |
| Purchase #4 | $178.76 | 11.671% | $199.6231 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $102.32 | 5.634% | $108.0847 | $108.08 | $108.10 | $108.10 |
| Purchase #6 | $202.46 | 12.688% | $228.1481 | $228.15 | $228.15 | $228.10 |
| Purchase #7 | $74.81 | 10.303% | $82.5177 | $82.52 | $82.50 | $82.50 |
| 7 purchase totals = | $842.63 | $929.0034 | $929.00 | $928.95 | $929.00 | |