| 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 | $69.76 | 7.297% | $74.8504 | $74.85 | $74.85 | $74.90 |
| Purchase #2 | $149.33 | 12.118% | $167.4258 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $194.61 | 13.521% | $220.9232 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $171.61 | 7.350% | $184.2233 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $208.68 | 8.657% | $226.7454 | $226.75 | $226.75 | $226.70 |
| Purchase #6 | $126.58 | 10.404% | $139.7494 | $139.75 | $139.75 | $139.70 |
| Purchase #7 | $241.45 | 10.254% | $266.2083 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,162.02 | $1,280.1258 | $1,280.13 | $1,280.10 | $1,280.00 | |