| 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 | $85.85 | 7.295% | $92.1128 | $92.11 | $92.10 | $92.10 |
| Purchase #2 | $52.66 | 12.513% | $59.2493 | $59.25 | $59.25 | $59.20 |
| Purchase #3 | $26.80 | 10.551% | $29.6277 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $15.84 | 13.848% | $18.0335 | $18.03 | $18.05 | $18.00 |
| Purchase #5 | $58.82 | 6.664% | $62.7398 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $248.46 | 5.483% | $262.0831 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $226.40 | 10.532% | $250.2444 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $714.83 | $774.0906 | $774.08 | $774.15 | $773.90 | |