| 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 | $62.34 | 7.817% | $67.2131 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $150.53 | 4.460% | $157.2436 | $157.24 | $157.25 | $157.20 |
| Purchase #3 | $60.88 | 13.845% | $69.3088 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $19.43 | 9.313% | $21.2395 | $21.24 | $21.25 | $21.20 |
| Purchase #5 | $125.70 | 6.671% | $134.0854 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $76.75 | 11.213% | $85.356 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $10.33 | 9.137% | $11.2739 | $11.27 | $11.25 | $11.30 |
| 7 purchase totals = | $505.96 | $545.7203 | $545.72 | $545.70 | $545.70 | |