| 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 | $10.32 | 12.495% | $11.6095 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $29.87 | 13.861% | $34.0103 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $216.77 | 4.661% | $226.8736 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $96.90 | 12.363% | $108.8797 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $74.85 | 12.311% | $84.0648 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $75.69 | 7.323% | $81.2328 | $81.23 | $81.25 | $81.20 |
| Purchase #7 | $34.57 | 13.741% | $39.3203 | $39.32 | $39.30 | $39.30 |
| 7 purchase totals = | $538.97 | $585.9910 | $585.98 | $585.95 | $586.00 | |