| 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 | $149.72 | 10.247% | $165.0618 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $122.86 | 3.321% | $126.9402 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $75.69 | 11.344% | $84.2763 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $82.87 | 11.132% | $92.0951 | $92.10 | $92.10 | $92.10 |
| Purchase #5 | $14.54 | 4.702% | $15.2237 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $248.67 | 7.646% | $267.6833 | $267.68 | $267.70 | $267.70 |
| Purchase #7 | $92.97 | 7.447% | $99.8935 | $99.89 | $99.90 | $99.90 |
| 7 purchase totals = | $787.32 | $851.1739 | $851.17 | $851.20 | $851.20 | |