| 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 | $104.79 | 6.825% | $111.9419 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $91.92 | 4.196% | $95.777 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $194.29 | 9.368% | $212.4911 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $157.78 | 5.293% | $166.1313 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $147.86 | 9.706% | $162.2113 | $162.21 | $162.20 | $162.20 |
| Purchase #6 | $14.79 | 5.524% | $15.607 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $9.57 | 12.187% | $10.7363 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $721.00 | $774.8959 | $774.90 | $774.95 | $774.80 | |