| 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 | $13.99 | 5.489% | $14.7579 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $78.69 | 6.777% | $84.0228 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $38.70 | 8.750% | $42.0863 | $42.09 | $42.10 | $42.10 |
| Purchase #4 | $42.57 | 12.426% | $47.8597 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $122.53 | 3.204% | $126.4559 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $127.92 | 5.598% | $135.081 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $191.67 | 4.848% | $200.9622 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $616.07 | $651.2258 | $651.23 | $651.20 | $651.40 | |