| 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 | $233.49 | 6.482% | $248.6248 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $47.79 | 7.482% | $51.3656 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $10.71 | 13.764% | $12.1841 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $158.25 | 7.497% | $170.114 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $235.84 | 7.823% | $254.2898 | $254.29 | $254.30 | $254.30 |
| Purchase #6 | $82.37 | 11.276% | $91.658 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $153.73 | 9.139% | $167.7794 | $167.78 | $167.80 | $167.80 |
| 7 purchase totals = | $922.18 | $996.0157 | $996.01 | $996.00 | $996.10 | |