| 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 | $9.76 | 5.839% | $10.3299 | $10.33 | $10.35 | $10.30 |
| Purchase #2 | $92.42 | 4.748% | $96.8081 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $163.47 | 5.678% | $172.7518 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $196.43 | 4.233% | $204.7449 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $153.57 | 10.321% | $169.42 | $169.42 | $169.40 | $169.40 |
| Purchase #6 | $124.89 | 13.557% | $141.8213 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $163.47 | 11.299% | $181.9405 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $904.01 | $977.8165 | $977.81 | $977.80 | $977.70 | |