| 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 | $102.25 | 8.706% | $111.1519 | $111.15 | $111.15 | $111.20 |
| Purchase #2 | $132.64 | 8.322% | $143.6783 | $143.68 | $143.70 | $143.70 |
| Purchase #3 | $113.86 | 7.408% | $122.2947 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $71.35 | 8.661% | $77.5296 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $225.57 | 12.616% | $254.0279 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $83.55 | 12.439% | $93.9428 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $162.84 | 8.139% | $176.0935 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $892.06 | $978.7187 | $978.71 | $978.80 | $978.70 | |