| 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 | $163.47 | 10.803% | $181.1297 | $181.13 | $181.15 | $181.10 |
| Purchase #2 | $245.76 | 7.420% | $263.9954 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $101.29 | 5.613% | $106.9754 | $106.98 | $107.00 | $107.00 |
| Purchase #4 | $149.61 | 3.630% | $155.0408 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $83.99 | 13.115% | $95.0053 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $94.81 | 13.116% | $107.2453 | $107.25 | $107.25 | $107.20 |
| Purchase #7 | $126.70 | 9.692% | $138.9798 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $965.63 | $1,048.3717 | $1,048.39 | $1,048.45 | $1,048.30 | |