| 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 | $7.85 | 3.127% | $8.0955 | $8.10 | $8.10 | $8.10 |
| Purchase #2 | $100.36 | 6.513% | $106.8964 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $114.64 | 11.153% | $127.4258 | $127.43 | $127.45 | $127.40 |
| Purchase #4 | $212.71 | 3.746% | $220.6781 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $240.91 | 10.211% | $265.5093 | $265.51 | $265.50 | $265.50 |
| Purchase #6 | $96.60 | 9.743% | $106.0117 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $237.27 | 13.561% | $269.4462 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $1,010.34 | $1,104.0630 | $1,104.08 | $1,104.10 | $1,104.00 | |