| 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 | $194.56 | 7.653% | $209.4497 | $209.45 | $209.45 | $209.40 |
| Purchase #2 | $228.83 | 5.685% | $241.839 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $37.62 | 6.426% | $40.0375 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $48.44 | 9.423% | $53.0045 | $53.00 | $53.00 | $53.00 |
| Purchase #5 | $48.56 | 5.596% | $51.2774 | $51.28 | $51.30 | $51.30 |
| Purchase #6 | $27.68 | 3.106% | $28.5397 | $28.54 | $28.55 | $28.50 |
| Purchase #7 | $96.59 | 7.677% | $104.0052 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $682.28 | $728.1530 | $728.16 | $728.20 | $728.00 | |