| 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 | $27.36 | 13.402% | $31.0268 | $31.03 | $31.05 | $31.00 |
| Purchase #2 | $36.69 | 6.332% | $39.0132 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $52.48 | 11.873% | $58.711 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $176.83 | 9.728% | $194.032 | $194.03 | $194.05 | $194.00 |
| Purchase #5 | $32.76 | 12.318% | $36.7954 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $245.84 | 3.797% | $255.1745 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $39.80 | 10.162% | $43.8445 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $611.76 | $658.5974 | $658.59 | $658.60 | $658.50 | |