| 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 | $21.93 | 12.467% | $24.664 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $169.65 | 9.523% | $185.8058 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $145.57 | 7.500% | $156.4878 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $226.26 | 6.246% | $240.3922 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $102.60 | 11.771% | $114.677 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $145.73 | 8.177% | $157.6463 | $157.65 | $157.65 | $157.60 |
| Purchase #7 | $31.91 | 6.518% | $33.9899 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $843.65 | $913.6630 | $913.67 | $913.70 | $913.70 | |