| 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 | $90.34 | 6.573% | $96.278 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $156.96 | 11.617% | $175.194 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $218.74 | 4.245% | $228.0255 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $201.25 | 11.714% | $224.8244 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $59.99 | 4.358% | $62.6044 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $13.33 | 5.527% | $14.0667 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $145.28 | 6.270% | $154.3891 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $885.89 | $955.3821 | $955.38 | $955.40 | $955.40 | |