| 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 | $86.44 | 13.547% | $98.15 | $98.15 | $98.15 | $98.20 |
| Purchase #2 | $119.61 | 8.782% | $130.1142 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $10.41 | 5.441% | $10.9764 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $112.45 | 8.707% | $122.241 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $161.91 | 7.697% | $174.3722 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $21.25 | 10.311% | $23.4411 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $160.84 | 4.474% | $168.036 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $672.91 | $727.3309 | $727.33 | $727.35 | $727.30 | |