| 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 | $12.78 | 11.620% | $14.265 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $29.52 | 3.590% | $30.5798 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $30.31 | 5.759% | $32.0556 | $32.06 | $32.05 | $32.10 |
| Purchase #4 | $68.80 | 10.256% | $75.8561 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $89.43 | 7.795% | $96.4011 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $168.41 | 12.162% | $188.892 | $188.89 | $188.90 | $188.90 |
| Purchase #7 | $197.60 | 10.855% | $219.0495 | $219.05 | $219.05 | $219.00 |
| 7 purchase totals = | $596.85 | $657.0991 | $657.11 | $657.10 | $657.20 | |