| 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 | $240.78 | 5.472% | $253.9555 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $71.34 | 12.562% | $80.3017 | $80.30 | $80.30 | $80.30 |
| Purchase #3 | $151.26 | 12.312% | $169.8831 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $44.30 | 9.174% | $48.3641 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $43.88 | 7.224% | $47.0499 | $47.05 | $47.05 | $47.00 |
| Purchase #6 | $110.70 | 6.614% | $118.0217 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $128.42 | 7.664% | $138.2621 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $790.68 | $855.8381 | $855.83 | $855.80 | $855.90 | |