| 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 | $72.46 | 8.503% | $78.6213 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $62.79 | 3.407% | $64.9293 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $10.84 | 4.198% | $11.2951 | $11.30 | $11.30 | $11.30 |
| Purchase #4 | $73.39 | 11.222% | $81.6258 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $13.52 | 5.815% | $14.3062 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $88.71 | 8.680% | $96.41 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $50.79 | 11.163% | $56.4597 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $372.50 | $403.6474 | $403.66 | $403.65 | $403.60 | |