| 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 | $42.54 | 10.460% | $46.9897 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $73.93 | 12.348% | $83.0589 | $83.06 | $83.05 | $83.10 |
| Purchase #3 | $22.76 | 5.536% | $24.02 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $92.76 | 6.123% | $98.4397 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $7.52 | 13.311% | $8.521 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $221.76 | 12.835% | $250.2229 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $85.77 | 12.495% | $96.487 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $547.04 | $607.7392 | $607.74 | $607.70 | $607.70 | |