| 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 | $146.34 | 4.106% | $152.3487 | $152.35 | $152.35 | $152.30 |
| Purchase #2 | $86.47 | 11.643% | $96.5377 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $67.85 | 8.537% | $73.6424 | $73.64 | $73.65 | $73.60 |
| Purchase #4 | $44.39 | 4.546% | $46.408 | $46.41 | $46.40 | $46.40 |
| Purchase #5 | $28.30 | 11.652% | $31.5975 | $31.60 | $31.60 | $31.60 |
| Purchase #6 | $163.46 | 7.142% | $175.1343 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $75.86 | 5.393% | $79.9511 | $79.95 | $79.95 | $80.00 |
| 7 purchase totals = | $612.67 | $655.6197 | $655.62 | $655.65 | $655.50 | |