| 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 | $108.67 | 9.286% | $118.7611 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $10.53 | 6.303% | $11.1937 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $33.99 | 13.144% | $38.4576 | $38.46 | $38.45 | $38.50 |
| Purchase #4 | $105.77 | 3.518% | $109.491 | $109.49 | $109.50 | $109.50 |
| Purchase #5 | $123.67 | 4.598% | $129.3563 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $137.79 | 5.385% | $145.21 | $145.21 | $145.20 | $145.20 |
| Purchase #7 | $68.63 | 6.708% | $73.2337 | $73.23 | $73.25 | $73.20 |
| 7 purchase totals = | $589.05 | $625.7034 | $625.70 | $625.70 | $625.80 | |