| 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 | $137.58 | 5.801% | $145.561 | $145.56 | $145.55 | $145.60 |
| Purchase #2 | $11.42 | 11.214% | $12.7006 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $10.29 | 10.416% | $11.3618 | $11.36 | $11.35 | $11.40 |
| Purchase #4 | $164.71 | 6.276% | $175.0472 | $175.05 | $175.05 | $175.00 |
| Purchase #5 | $50.47 | 11.337% | $56.1918 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $226.40 | 6.437% | $240.9734 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $149.36 | 4.104% | $155.4897 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $750.23 | $797.3255 | $797.32 | $797.30 | $797.40 | |