| 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 | $72.62 | 9.493% | $79.5138 | $79.51 | $79.50 | $79.50 |
| Purchase #2 | $230.44 | 13.513% | $261.5794 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $142.27 | 6.826% | $151.9814 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $36.59 | 5.578% | $38.631 | $38.63 | $38.65 | $38.60 |
| Purchase #5 | $105.82 | 3.285% | $109.2962 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $193.55 | 13.777% | $220.2154 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $64.98 | 9.580% | $71.2051 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $846.27 | $932.4223 | $932.43 | $932.45 | $932.40 | |