| 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 | $29.76 | 8.162% | $32.189 | $32.19 | $32.20 | $32.20 |
| Purchase #2 | $213.67 | 6.706% | $227.9987 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $61.89 | 4.766% | $64.8397 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $238.34 | 3.776% | $247.3397 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $186.50 | 7.864% | $201.1664 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $71.95 | 12.430% | $80.8934 | $80.89 | $80.90 | $80.90 |
| Purchase #7 | $60.26 | 11.129% | $66.9663 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $862.37 | $921.3932 | $921.40 | $921.40 | $921.40 | |