| 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 | $213.33 | 3.214% | $220.1864 | $220.19 | $220.20 | $220.20 |
| Purchase #2 | $105.50 | 8.232% | $114.1848 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $50.66 | 6.581% | $53.9939 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $26.46 | 12.336% | $29.7241 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $67.68 | 5.451% | $71.3692 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $242.56 | 10.594% | $268.2568 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $111.28 | 4.489% | $116.2754 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $817.47 | $873.9906 | $873.99 | $874.00 | $874.10 | |