| 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 | $108.97 | 6.234% | $115.7632 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $205.77 | 8.639% | $223.5465 | $223.55 | $223.55 | $223.50 |
| Purchase #3 | $118.36 | 8.357% | $128.2513 | $128.25 | $128.25 | $128.30 |
| Purchase #4 | $164.65 | 5.766% | $174.1437 | $174.14 | $174.15 | $174.10 |
| Purchase #5 | $110.26 | 4.797% | $115.5492 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $47.42 | 5.355% | $49.9593 | $49.96 | $49.95 | $50.00 |
| Purchase #7 | $8.31 | 11.854% | $9.2951 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $763.74 | $816.5083 | $816.51 | $816.50 | $816.50 | |