| 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 | $23.54 | 13.195% | $26.6461 | $26.65 | $26.65 | $26.60 |
| Purchase #2 | $148.52 | 7.675% | $159.9189 | $159.92 | $159.90 | $159.90 |
| Purchase #3 | $44.95 | 10.630% | $49.7282 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $83.25 | 13.363% | $94.3747 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $68.69 | 5.298% | $72.3292 | $72.33 | $72.35 | $72.30 |
| Purchase #6 | $20.63 | 8.266% | $22.3353 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $237.94 | 12.667% | $268.0799 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $627.52 | $693.4123 | $693.42 | $693.45 | $693.30 | |