| 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 | $135.72 | 13.526% | $154.0775 | $154.08 | $154.10 | $154.10 |
| Purchase #2 | $233.89 | 5.658% | $247.1235 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $94.26 | 8.630% | $102.3946 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $118.59 | 5.773% | $125.4362 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $72.28 | 3.622% | $74.898 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $41.97 | 12.252% | $47.1122 | $47.11 | $47.10 | $47.10 |
| Purchase #7 | $207.59 | 11.209% | $230.8588 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $904.30 | $981.9008 | $981.90 | $981.90 | $981.90 | |