| 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 | $54.96 | 11.324% | $61.1837 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $85.31 | 11.478% | $95.1019 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $129.65 | 8.421% | $140.5678 | $140.57 | $140.55 | $140.60 |
| Purchase #4 | $21.54 | 5.121% | $22.6431 | $22.64 | $22.65 | $22.60 |
| Purchase #5 | $198.28 | 6.371% | $210.9124 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $181.28 | 3.227% | $187.1299 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $83.25 | 11.604% | $92.9103 | $92.91 | $92.90 | $92.90 |
| 7 purchase totals = | $754.27 | $810.4491 | $810.44 | $810.45 | $810.40 | |