| 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 | $23.93 | 6.482% | $25.4811 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $43.78 | 13.463% | $49.6741 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $175.40 | 13.619% | $199.2877 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $98.92 | 5.648% | $104.507 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $80.71 | 4.792% | $84.5776 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $128.80 | 7.261% | $138.1522 | $138.15 | $138.15 | $138.20 |
| Purchase #7 | $55.87 | 8.452% | $60.5921 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $607.41 | $662.2718 | $662.27 | $662.30 | $662.40 | |