| 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 | $65.74 | 9.225% | $71.8045 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $14.84 | 6.132% | $15.75 | $15.75 | $15.75 | $15.80 |
| Purchase #3 | $56.47 | 9.387% | $61.7708 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $221.59 | 3.661% | $229.7024 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $38.39 | 12.860% | $43.327 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $7.39 | 13.573% | $8.393 | $8.39 | $8.40 | $8.40 |
| Purchase #7 | $86.68 | 9.625% | $95.023 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $491.10 | $525.7707 | $525.76 | $525.75 | $525.80 | |