| 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 | $221.66 | 10.685% | $245.3444 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $16.98 | 4.423% | $17.731 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $22.77 | 3.114% | $23.4791 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $220.91 | 11.613% | $246.5643 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $94.90 | 10.426% | $104.7943 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $60.99 | 7.828% | $65.7643 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $113.55 | 7.312% | $121.8528 | $121.85 | $121.85 | $121.90 |
| 7 purchase totals = | $751.76 | $825.5302 | $825.51 | $825.55 | $825.60 | |