| 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 | $70.81 | 6.308% | $75.2767 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $44.46 | 4.862% | $46.6216 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $228.92 | 12.208% | $256.8666 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $68.39 | 5.588% | $72.2116 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $84.36 | 9.273% | $92.1827 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $136.54 | 10.141% | $150.3865 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $68.30 | 4.126% | $71.1181 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $701.78 | $764.6638 | $764.67 | $764.65 | $764.70 | |