| 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 | $124.96 | 6.279% | $132.8062 | $132.81 | $132.80 | $132.80 |
| Purchase #2 | $142.98 | 12.547% | $160.9197 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $29.47 | 10.206% | $32.4777 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $151.61 | 9.663% | $166.2601 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $13.72 | 9.497% | $15.023 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $212.53 | 5.768% | $224.7887 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $60.78 | 6.550% | $64.7611 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $736.05 | $797.0365 | $797.04 | $797.00 | $797.10 | |