| 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 | $206.49 | 8.840% | $224.7437 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $161.88 | 4.554% | $169.252 | $169.25 | $169.25 | $169.30 |
| Purchase #3 | $31.65 | 13.179% | $35.8212 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $199.51 | 5.589% | $210.6606 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $157.88 | 7.572% | $169.8347 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $129.53 | 6.633% | $138.1217 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $73.65 | 10.218% | $81.1756 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $960.59 | $1,029.6095 | $1,029.60 | $1,029.60 | $1,029.60 | |