| 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 | $161.49 | 9.827% | $177.3596 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $15.85 | 12.340% | $17.8059 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $12.49 | 13.187% | $14.1371 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $62.84 | 3.770% | $65.2091 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $213.60 | 9.604% | $234.1141 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $58.58 | 6.715% | $62.5136 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $95.39 | 6.460% | $101.5522 | $101.55 | $101.55 | $101.60 |
| 7 purchase totals = | $620.24 | $672.6916 | $672.69 | $672.65 | $672.70 | |