| 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 | $49.92 | 3.288% | $51.5614 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $248.90 | 8.136% | $269.1505 | $269.15 | $269.15 | $269.20 |
| Purchase #3 | $104.96 | 3.835% | $108.9852 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $197.38 | 10.467% | $218.0398 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $158.98 | 10.287% | $175.3343 | $175.33 | $175.35 | $175.30 |
| Purchase #6 | $15.58 | 5.250% | $16.398 | $16.40 | $16.40 | $16.40 |
| Purchase #7 | $38.26 | 5.811% | $40.4833 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $813.98 | $879.9525 | $879.95 | $880.00 | $880.00 | |