| 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 | $38.55 | 8.135% | $41.686 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $164.79 | 9.315% | $180.1402 | $180.14 | $180.15 | $180.10 |
| Purchase #3 | $33.26 | 13.621% | $37.7903 | $37.79 | $37.80 | $37.80 |
| Purchase #4 | $202.56 | 4.340% | $211.3511 | $211.35 | $211.35 | $211.40 |
| Purchase #5 | $46.37 | 4.532% | $48.4715 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $185.86 | 6.214% | $197.4093 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $40.92 | 5.848% | $43.313 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $712.31 | $760.1614 | $760.16 | $760.15 | $760.20 | |