| 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 | $64.71 | 9.761% | $71.0263 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $111.93 | 4.616% | $117.0967 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $156.99 | 9.809% | $172.3891 | $172.39 | $172.40 | $172.40 |
| Purchase #4 | $130.51 | 4.386% | $136.2342 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $115.27 | 8.483% | $125.0484 | $125.05 | $125.05 | $125.00 |
| Purchase #6 | $163.33 | 10.401% | $180.318 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $208.76 | 12.157% | $234.139 | $234.14 | $234.15 | $234.10 |
| 7 purchase totals = | $951.50 | $1,036.2517 | $1,036.26 | $1,036.30 | $1,036.10 | |