| 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 | $49.51 | 3.792% | $51.3874 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $168.89 | 13.290% | $191.3355 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $147.81 | 7.827% | $159.3791 | $159.38 | $159.40 | $159.40 |
| Purchase #4 | $108.66 | 5.118% | $114.2212 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $22.84 | 3.771% | $23.7013 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $28.47 | 7.766% | $30.681 | $30.68 | $30.70 | $30.70 |
| Purchase #7 | $131.59 | 10.431% | $145.3162 | $145.32 | $145.30 | $145.30 |
| 7 purchase totals = | $657.77 | $716.0217 | $716.03 | $716.05 | $716.00 | |