| 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 | $102.25 | 13.338% | $115.8881 | $115.89 | $115.90 | $115.90 |
| Purchase #2 | $111.87 | 9.342% | $122.3209 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $149.31 | 5.151% | $157.001 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $18.42 | 7.260% | $19.7573 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $21.87 | 5.123% | $22.9904 | $22.99 | $23.00 | $23.00 |
| Purchase #6 | $73.65 | 10.548% | $81.4186 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $221.58 | 6.446% | $235.863 | $235.86 | $235.85 | $235.90 |
| 7 purchase totals = | $698.95 | $755.2393 | $755.24 | $755.20 | $755.30 | |