| 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 | $47.79 | 5.746% | $50.536 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $208.35 | 9.837% | $228.8454 | $228.85 | $228.85 | $228.80 |
| Purchase #3 | $70.68 | 11.856% | $79.0598 | $79.06 | $79.05 | $79.10 |
| Purchase #4 | $61.58 | 12.332% | $69.174 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $46.27 | 12.114% | $51.8751 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $248.81 | 4.230% | $259.3347 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $250.35 | 7.271% | $268.5529 | $268.55 | $268.55 | $268.60 |
| 7 purchase totals = | $933.83 | $1,007.3779 | $1,007.38 | $1,007.40 | $1,007.40 | |