| 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 | $231.62 | 6.162% | $245.8924 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $201.80 | 7.588% | $217.1126 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $25.60 | 6.641% | $27.3001 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $55.84 | 12.305% | $62.7111 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $46.27 | 11.852% | $51.7539 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $234.52 | 9.670% | $257.1981 | $257.20 | $257.20 | $257.20 |
| Purchase #7 | $126.29 | 13.673% | $143.5576 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $921.94 | $1,005.5258 | $1,005.52 | $1,005.50 | $1,005.60 | |