| 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 | $55.35 | 9.802% | $60.7754 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $62.29 | 11.771% | $69.6222 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $26.25 | 12.316% | $29.483 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $191.32 | 12.113% | $214.4946 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $58.63 | 12.672% | $66.0596 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $136.66 | 8.790% | $148.6724 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $142.55 | 5.480% | $150.3617 | $150.36 | $150.35 | $150.40 |
| 7 purchase totals = | $673.05 | $739.4689 | $739.46 | $739.45 | $739.60 | |