| 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 | $70.72 | 7.609% | $76.1011 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $188.39 | 10.675% | $208.5006 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $171.98 | 9.435% | $188.2063 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $18.55 | 5.533% | $19.5764 | $19.58 | $19.60 | $19.60 |
| Purchase #5 | $244.98 | 12.149% | $274.7426 | $274.74 | $274.75 | $274.70 |
| Purchase #6 | $20.81 | 5.656% | $21.987 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $229.71 | 10.533% | $253.9054 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $945.14 | $1,043.0194 | $1,043.03 | $1,043.05 | $1,043.00 | |