| 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 | $43.81 | 10.856% | $48.566 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $40.75 | 10.174% | $44.8959 | $44.90 | $44.90 | $44.90 |
| Purchase #3 | $25.59 | 9.452% | $28.0088 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $100.63 | 10.302% | $110.9969 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $196.61 | 3.624% | $203.7351 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $156.72 | 4.201% | $163.3038 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $133.33 | 6.299% | $141.7285 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $697.44 | $741.2350 | $741.25 | $741.25 | $741.20 | |