| 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 | $227.66 | 13.107% | $257.4994 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $47.37 | 9.773% | $51.9995 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $115.44 | 8.227% | $124.9372 | $124.94 | $124.95 | $124.90 |
| Purchase #4 | $91.47 | 11.457% | $101.9497 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $223.81 | 6.721% | $238.8523 | $238.85 | $238.85 | $238.90 |
| Purchase #6 | $103.52 | 13.499% | $117.4942 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $34.33 | 6.317% | $36.4986 | $36.50 | $36.50 | $36.50 |
| 7 purchase totals = | $843.60 | $929.2309 | $929.23 | $929.25 | $929.20 | |