| 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 | $51.98 | 9.542% | $56.9399 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $19.39 | 6.708% | $20.6907 | $20.69 | $20.70 | $20.70 |
| Purchase #3 | $218.48 | 12.363% | $245.4907 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $48.96 | 9.329% | $53.5275 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $183.66 | 12.174% | $206.0188 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $101.40 | 4.256% | $105.7156 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $76.40 | 4.626% | $79.9343 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $700.27 | $768.3175 | $768.32 | $768.35 | $768.20 | |