| 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 | $241.48 | 5.672% | $255.1767 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $31.98 | 4.592% | $33.4485 | $33.45 | $33.45 | $33.40 |
| Purchase #3 | $81.40 | 13.545% | $92.4256 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $168.71 | 11.848% | $188.6988 | $188.70 | $188.70 | $188.70 |
| Purchase #5 | $71.29 | 6.413% | $75.8618 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $68.52 | 11.418% | $76.3436 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $8.93 | 7.506% | $9.6003 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $672.31 | $731.5553 | $731.56 | $731.60 | $731.50 | |