| 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 | $50.36 | 4.173% | $52.4615 | $52.46 | $52.45 | $52.50 |
| Purchase #2 | $196.67 | 11.323% | $218.9389 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $141.57 | 12.217% | $158.8656 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $242.55 | 13.840% | $276.1189 | $276.12 | $276.10 | $276.10 |
| Purchase #5 | $234.87 | 12.519% | $264.2734 | $264.27 | $264.25 | $264.30 |
| Purchase #6 | $142.63 | 9.808% | $156.6192 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $167.50 | 4.874% | $175.664 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $1,176.15 | $1,302.9415 | $1,302.94 | $1,302.85 | $1,303.00 | |