| 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 | $87.28 | 7.666% | $93.9709 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $139.68 | 10.820% | $154.7934 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $39.68 | 9.356% | $43.3925 | $43.39 | $43.40 | $43.40 |
| Purchase #4 | $119.69 | 8.787% | $130.2072 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $67.59 | 8.134% | $73.0878 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $12.81 | 11.705% | $14.3094 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $188.64 | 11.208% | $209.7828 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $655.37 | $719.5440 | $719.54 | $719.55 | $719.60 | |