| 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 | $31.91 | 9.656% | $34.9912 | $34.99 | $35.00 | $35.00 |
| Purchase #2 | $33.78 | 9.355% | $36.9401 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $22.27 | 12.362% | $25.023 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $117.43 | 8.324% | $127.2049 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $64.69 | 9.423% | $70.7857 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $107.85 | 9.564% | $118.1648 | $118.16 | $118.15 | $118.20 |
| Purchase #7 | $28.54 | 4.654% | $29.8683 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $406.47 | $442.9780 | $442.97 | $442.95 | $443.00 | |