| 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 | $138.48 | 9.543% | $151.6951 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $83.85 | 11.526% | $93.5146 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $89.55 | 5.853% | $94.7914 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $136.92 | 10.339% | $151.0762 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $103.30 | 7.458% | $111.0041 | $111.00 | $111.00 | $111.00 |
| Purchase #6 | $228.40 | 4.553% | $238.7991 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $33.64 | 4.127% | $35.0283 | $35.03 | $35.05 | $35.00 |
| 7 purchase totals = | $814.14 | $875.9088 | $875.91 | $875.95 | $875.90 | |