| 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 | $74.44 | 11.143% | $82.7348 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $248.33 | 6.292% | $263.9549 | $263.95 | $263.95 | $264.00 |
| Purchase #3 | $242.97 | 13.124% | $274.8574 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $180.53 | 10.261% | $199.0542 | $199.05 | $199.05 | $199.10 |
| Purchase #5 | $204.47 | 5.186% | $215.0738 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $148.30 | 4.647% | $155.1915 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $172.49 | 3.347% | $178.2632 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $1,271.53 | $1,369.1298 | $1,369.11 | $1,369.10 | $1,369.30 | |