| 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 | $28.71 | 13.318% | $32.5336 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $15.29 | 4.170% | $15.9276 | $15.93 | $15.95 | $15.90 |
| Purchase #3 | $105.55 | 3.306% | $109.0395 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $233.84 | 5.305% | $246.2452 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $137.58 | 10.441% | $151.9447 | $151.94 | $151.95 | $151.90 |
| Purchase #6 | $130.90 | 11.413% | $145.8396 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $227.32 | 9.105% | $248.0175 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $879.19 | $949.5477 | $949.55 | $949.60 | $949.30 | |