| 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 | $225.49 | 13.230% | $255.3223 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $88.76 | 4.525% | $92.7764 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $89.91 | 10.139% | $99.026 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $234.63 | 8.107% | $253.6515 | $253.65 | $253.65 | $253.70 |
| Purchase #5 | $131.42 | 11.361% | $146.3506 | $146.35 | $146.35 | $146.40 |
| Purchase #6 | $88.62 | 5.144% | $93.1786 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $18.57 | 6.293% | $19.7386 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $877.40 | $960.0440 | $960.05 | $960.10 | $960.10 | |