| 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 | $66.42 | 7.257% | $71.2401 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $17.90 | 3.196% | $18.4721 | $18.47 | $18.45 | $18.50 |
| Purchase #3 | $100.80 | 9.492% | $110.3679 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $111.77 | 12.397% | $125.6261 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $204.43 | 3.401% | $211.3827 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $37.62 | 11.189% | $41.8293 | $41.83 | $41.85 | $41.80 |
| Purchase #7 | $176.49 | 3.807% | $183.209 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $715.43 | $762.1272 | $762.13 | $762.15 | $762.10 | |