| 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 | $73.96 | 5.424% | $77.9716 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $117.52 | 5.416% | $123.8849 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $58.75 | 3.814% | $60.9907 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $201.57 | 6.639% | $214.9522 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $234.71 | 10.343% | $258.9861 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $145.29 | 3.475% | $150.3388 | $150.34 | $150.35 | $150.30 |
| Purchase #7 | $79.60 | 13.706% | $90.51 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $911.40 | $977.6343 | $977.63 | $977.65 | $977.70 | |