| 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 | $114.44 | 7.251% | $122.738 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $141.60 | 8.859% | $154.1443 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $75.92 | 3.135% | $78.3001 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $41.62 | 3.197% | $42.9506 | $42.95 | $42.95 | $43.00 |
| Purchase #5 | $15.98 | 8.503% | $17.3388 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $120.69 | 8.846% | $131.3662 | $131.37 | $131.35 | $131.40 |
| Purchase #7 | $131.38 | 6.536% | $139.967 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $641.63 | $686.8050 | $686.81 | $686.80 | $686.80 | |