| 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 | $139.69 | 3.562% | $144.6658 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $229.74 | 11.711% | $256.6449 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $7.64 | 12.193% | $8.5715 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $20.37 | 12.623% | $22.9413 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $48.33 | 9.736% | $53.0354 | $53.04 | $53.05 | $53.00 |
| Purchase #6 | $53.57 | 5.116% | $56.3106 | $56.31 | $56.30 | $56.30 |
| Purchase #7 | $245.63 | 6.283% | $261.0629 | $261.06 | $261.05 | $261.10 |
| 7 purchase totals = | $744.97 | $803.2324 | $803.23 | $803.20 | $803.20 | |