| 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 | $234.54 | 11.180% | $260.7616 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $15.62 | 3.776% | $16.2098 | $16.21 | $16.20 | $16.20 |
| Purchase #3 | $141.26 | 9.847% | $155.1699 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $5.79 | 3.623% | $5.9998 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $19.81 | 4.597% | $20.7207 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $59.79 | 5.376% | $63.0043 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $181.73 | 13.679% | $206.5888 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $658.54 | $728.4549 | $728.45 | $728.40 | $728.50 | |