| 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 | $86.32 | 11.481% | $96.2304 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $98.71 | 12.778% | $111.3232 | $111.32 | $111.30 | $111.30 |
| Purchase #3 | $110.26 | 4.643% | $115.3794 | $115.38 | $115.40 | $115.40 |
| Purchase #4 | $93.44 | 8.221% | $101.1217 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $170.98 | 7.596% | $183.9676 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $13.82 | 10.147% | $15.2223 | $15.22 | $15.20 | $15.20 |
| Purchase #7 | $52.99 | 5.723% | $56.0226 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $626.52 | $679.2672 | $679.26 | $679.20 | $679.20 | |