| 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 | $111.27 | 12.526% | $125.2077 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $158.48 | 5.364% | $166.9809 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $16.72 | 9.330% | $18.28 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $214.78 | 4.694% | $224.8618 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $51.91 | 7.150% | $55.6216 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $226.30 | 9.606% | $248.0384 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $86.79 | 10.676% | $96.0557 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $866.25 | $935.0461 | $935.05 | $935.05 | $935.10 | |