| 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 | $61.98 | 3.297% | $64.0235 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $25.89 | 4.821% | $27.1382 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $37.29 | 4.259% | $38.8782 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $186.77 | 9.175% | $203.9061 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $134.61 | 4.112% | $140.1452 | $140.15 | $140.15 | $140.10 |
| Purchase #6 | $152.98 | 9.174% | $167.0144 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $111.62 | 13.662% | $126.8695 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $711.14 | $767.9751 | $767.98 | $767.95 | $767.90 | |