| 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 | $81.28 | 6.335% | $86.4291 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $226.92 | 5.800% | $240.0814 | $240.08 | $240.10 | $240.10 |
| Purchase #3 | $76.27 | 8.605% | $82.833 | $82.83 | $82.85 | $82.80 |
| Purchase #4 | $13.78 | 9.438% | $15.0806 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $245.45 | 11.859% | $274.5579 | $274.56 | $274.55 | $274.60 |
| Purchase #6 | $93.30 | 6.226% | $99.1089 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $56.29 | 6.656% | $60.0367 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $793.29 | $858.1276 | $858.13 | $858.20 | $858.10 | |