| 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 | $240.88 | 3.356% | $248.9639 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $138.97 | 8.436% | $150.6935 | $150.69 | $150.70 | $150.70 |
| Purchase #3 | $28.32 | 12.647% | $31.9016 | $31.90 | $31.90 | $31.90 |
| Purchase #4 | $167.98 | 9.620% | $184.1397 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $27.58 | 3.106% | $28.4366 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $18.37 | 6.144% | $19.4987 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $95.82 | 8.128% | $103.6082 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $717.92 | $767.2422 | $767.24 | $767.25 | $767.20 | |