| 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 | $9.43 | 10.544% | $10.4243 | $10.42 | $10.40 | $10.40 |
| Purchase #2 | $93.70 | 13.393% | $106.2492 | $106.25 | $106.25 | $106.20 |
| Purchase #3 | $33.28 | 5.849% | $35.2265 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $167.46 | 11.864% | $187.3275 | $187.33 | $187.35 | $187.30 |
| Purchase #5 | $109.95 | 4.721% | $115.1407 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $118.84 | 9.809% | $130.497 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $165.34 | 4.767% | $173.2218 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $698.00 | $758.0870 | $758.09 | $758.10 | $757.90 | |