| 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 | $11.39 | 8.444% | $12.3518 | $12.35 | $12.35 | $12.40 |
| Purchase #2 | $181.81 | 6.195% | $193.0731 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $21.34 | 12.311% | $23.9672 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $122.63 | 10.392% | $135.3737 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $17.33 | 8.406% | $18.7868 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $160.28 | 5.651% | $169.3374 | $169.34 | $169.35 | $169.30 |
| Purchase #7 | $212.57 | 5.117% | $223.4472 | $223.45 | $223.45 | $223.40 |
| 7 purchase totals = | $727.35 | $776.3372 | $776.34 | $776.30 | $776.40 | |