| 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 | $76.43 | 8.764% | $83.1283 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $44.71 | 11.247% | $49.7385 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $150.70 | 12.368% | $169.3386 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $240.59 | 11.365% | $267.9331 | $267.93 | $267.95 | $267.90 |
| Purchase #5 | $71.88 | 5.247% | $75.6515 | $75.65 | $75.65 | $75.70 |
| Purchase #6 | $181.51 | 8.222% | $196.4338 | $196.43 | $196.45 | $196.40 |
| Purchase #7 | $47.59 | 13.105% | $53.8267 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $813.41 | $896.0505 | $896.05 | $896.15 | $895.90 | |