| 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 | $54.32 | 7.298% | $58.2843 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $143.25 | 13.279% | $162.2722 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $43.62 | 10.109% | $48.0295 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $218.71 | 5.572% | $230.8965 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $65.28 | 11.305% | $72.6599 | $72.66 | $72.65 | $72.70 |
| Purchase #6 | $162.26 | 12.552% | $182.6269 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $52.36 | 12.247% | $58.7725 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $739.80 | $813.5418 | $813.54 | $813.55 | $813.60 | |