| 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 | $34.64 | 8.656% | $37.6384 | $37.64 | $37.65 | $37.60 |
| Purchase #2 | $76.56 | 12.515% | $86.1415 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $195.68 | 12.348% | $219.8426 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $171.85 | 4.124% | $178.9371 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $127.39 | 11.661% | $142.2449 | $142.24 | $142.25 | $142.20 |
| Purchase #6 | $44.72 | 9.511% | $48.9733 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $44.55 | 4.674% | $46.6323 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $695.39 | $760.4101 | $760.40 | $760.45 | $760.20 | |