| 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 | $109.89 | 6.224% | $116.7296 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $213.50 | 9.192% | $233.1249 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $121.61 | 8.157% | $131.5297 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $143.26 | 10.240% | $157.9298 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $5.52 | 5.468% | $5.8218 | $5.82 | $5.80 | $5.80 |
| Purchase #6 | $164.35 | 3.151% | $169.5287 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $140.98 | 9.287% | $154.0728 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $899.11 | $968.7373 | $968.73 | $968.75 | $968.60 | |