| 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 | $46.40 | 9.587% | $50.8484 | $50.85 | $50.85 | $50.80 |
| Purchase #2 | $228.67 | 13.594% | $259.7554 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $179.60 | 12.301% | $201.6926 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $63.63 | 9.155% | $69.4553 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $145.45 | 5.704% | $153.7465 | $153.75 | $153.75 | $153.70 |
| Purchase #6 | $72.38 | 8.711% | $78.685 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $229.82 | 10.408% | $253.7397 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $965.95 | $1,067.9229 | $1,067.94 | $1,067.95 | $1,067.90 | |