| 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 | $46.28 | 5.370% | $48.7652 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $157.52 | 6.687% | $168.0534 | $168.05 | $168.05 | $168.10 |
| Purchase #3 | $46.55 | 12.547% | $52.3906 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $22.66 | 6.814% | $24.2041 | $24.20 | $24.20 | $24.20 |
| Purchase #5 | $216.68 | 5.513% | $228.6256 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $149.70 | 12.573% | $168.5218 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $47.56 | 10.317% | $52.4668 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $686.95 | $743.0275 | $743.03 | $743.00 | $743.10 | |