| 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 | $67.43 | 9.785% | $74.028 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $70.97 | 12.830% | $80.0755 | $80.08 | $80.10 | $80.10 |
| Purchase #3 | $77.45 | 6.165% | $82.2248 | $82.22 | $82.20 | $82.20 |
| Purchase #4 | $142.65 | 7.646% | $153.557 | $153.56 | $153.55 | $153.60 |
| Purchase #5 | $189.35 | 5.122% | $199.0485 | $199.05 | $199.05 | $199.00 |
| Purchase #6 | $180.59 | 13.196% | $204.4207 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $144.29 | 5.223% | $151.8263 | $151.83 | $151.85 | $151.80 |
| 7 purchase totals = | $872.73 | $945.1808 | $945.19 | $945.20 | $945.10 | |