| 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 | $15.76 | 4.872% | $16.5278 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $246.36 | 7.439% | $264.6867 | $264.69 | $264.70 | $264.70 |
| Purchase #3 | $206.77 | 7.836% | $222.9725 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $61.62 | 13.337% | $69.8383 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $242.61 | 6.584% | $258.5834 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $25.49 | 9.588% | $27.934 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $244.58 | 11.596% | $272.9415 | $272.94 | $272.95 | $272.90 |
| 7 purchase totals = | $1,043.19 | $1,133.4842 | $1,133.48 | $1,133.55 | $1,133.40 | |