| 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 | $49.34 | 11.376% | $54.9529 | $54.95 | $54.95 | $55.00 |
| Purchase #2 | $247.56 | 5.397% | $260.9208 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $243.44 | 12.755% | $274.4908 | $274.49 | $274.50 | $274.50 |
| Purchase #4 | $9.69 | 9.229% | $10.5843 | $10.58 | $10.60 | $10.60 |
| Purchase #5 | $56.56 | 6.632% | $60.3111 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $41.87 | 13.362% | $47.4647 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $8.35 | 3.457% | $8.6387 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $656.81 | $717.3633 | $717.35 | $717.35 | $717.40 | |