| 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 | $81.76 | 4.299% | $85.2749 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $170.90 | 13.648% | $194.2244 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $78.80 | 7.348% | $84.5902 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $16.88 | 5.268% | $17.7692 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $249.29 | 8.175% | $269.6695 | $269.67 | $269.65 | $269.70 |
| Purchase #6 | $222.34 | 3.499% | $230.1197 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $64.29 | 5.385% | $67.752 | $67.75 | $67.75 | $67.80 |
| 7 purchase totals = | $884.26 | $949.3999 | $949.39 | $949.30 | $949.50 | |