| 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 | $41.50 | 13.148% | $46.9564 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $29.62 | 6.833% | $31.6439 | $31.64 | $31.65 | $31.60 |
| Purchase #3 | $149.39 | 4.209% | $155.6778 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $73.33 | 13.697% | $83.374 | $83.37 | $83.35 | $83.40 |
| Purchase #5 | $220.60 | 3.770% | $228.9166 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $129.70 | 12.534% | $145.9566 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $215.67 | 11.460% | $240.3858 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $859.81 | $932.9111 | $932.92 | $932.90 | $933.00 | |