| 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 | $115.96 | 13.832% | $131.9996 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $13.92 | 3.130% | $14.3557 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $26.53 | 11.830% | $29.6685 | $29.67 | $29.65 | $29.70 |
| Purchase #4 | $115.92 | 11.624% | $129.3945 | $129.39 | $129.40 | $129.40 |
| Purchase #5 | $88.85 | 12.401% | $99.8683 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $96.40 | 10.242% | $106.2733 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $221.96 | 9.509% | $243.0662 | $243.07 | $243.05 | $243.10 |
| 7 purchase totals = | $679.54 | $754.6261 | $754.63 | $754.55 | $754.80 | |