| 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 | $22.84 | 7.739% | $24.6076 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $89.49 | 13.286% | $101.3796 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $55.68 | 8.737% | $60.5448 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $173.53 | 6.603% | $184.9882 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $190.92 | 3.386% | $197.3846 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $121.52 | 6.671% | $129.6266 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $36.27 | 4.211% | $37.7973 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $690.25 | $736.3287 | $736.33 | $736.40 | $736.30 | |