| 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 | $158.39 | 6.856% | $169.2492 | $169.25 | $169.25 | $169.20 |
| Purchase #2 | $199.85 | 9.728% | $219.2914 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $30.32 | 4.390% | $31.651 | $31.65 | $31.65 | $31.70 |
| Purchase #4 | $229.80 | 12.486% | $258.4928 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $74.61 | 8.581% | $81.0123 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $57.33 | 7.774% | $61.7868 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $240.85 | 9.503% | $263.738 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $991.15 | $1,085.2215 | $1,085.22 | $1,085.25 | $1,085.20 | |