| 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 | $39.71 | 6.873% | $42.4393 | $42.44 | $42.45 | $42.40 |
| Purchase #2 | $192.84 | 13.437% | $218.7519 | $218.75 | $218.75 | $218.80 |
| Purchase #3 | $9.85 | 9.324% | $10.7684 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $80.51 | 4.214% | $83.9027 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $51.89 | 4.650% | $54.3029 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $70.92 | 8.125% | $76.6823 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $221.77 | 4.657% | $232.0978 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $667.49 | $718.9453 | $718.94 | $718.95 | $719.00 | |