| 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 | $34.47 | 11.797% | $38.5364 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $110.28 | 5.502% | $116.3476 | $116.35 | $116.35 | $116.30 |
| Purchase #3 | $114.56 | 8.224% | $123.9814 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $55.85 | 3.370% | $57.7321 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $199.66 | 12.135% | $223.8887 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $57.99 | 5.139% | $60.9701 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $45.36 | 5.163% | $47.7019 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $618.17 | $669.1582 | $669.16 | $669.20 | $669.10 | |