| 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 | $50.34 | 9.504% | $55.1243 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $81.98 | 11.707% | $91.5774 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $14.80 | 5.321% | $15.5875 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $96.79 | 11.551% | $107.9702 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $60.91 | 4.215% | $63.4774 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $165.46 | 9.664% | $181.4501 | $181.45 | $181.45 | $181.50 |
| Purchase #7 | $120.25 | 5.194% | $126.4958 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $590.53 | $641.6827 | $641.69 | $641.70 | $641.80 | |