| 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 | $81.93 | 6.531% | $87.2808 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $213.68 | 12.711% | $240.8409 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $147.78 | 3.178% | $152.4764 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $152.61 | 11.197% | $169.6977 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $224.42 | 8.406% | $243.2847 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $153.47 | 7.627% | $165.1752 | $165.18 | $165.20 | $165.20 |
| Purchase #7 | $221.33 | 7.350% | $237.5978 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,195.22 | $1,296.3535 | $1,296.36 | $1,296.45 | $1,296.40 | |