| 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 | $44.32 | 11.376% | $49.3618 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $232.92 | 8.850% | $253.5334 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $208.46 | 4.629% | $218.1096 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $124.73 | 4.853% | $130.7831 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $199.54 | 13.184% | $225.8474 | $225.85 | $225.85 | $225.80 |
| Purchase #6 | $12.91 | 11.560% | $14.4024 | $14.40 | $14.40 | $14.40 |
| Purchase #7 | $75.70 | 4.775% | $79.3147 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $898.58 | $971.3524 | $971.34 | $971.35 | $971.30 | |