| 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 | $81.98 | 6.798% | $87.553 | $87.55 | $87.55 | $87.60 |
| Purchase #2 | $42.66 | 8.813% | $46.4196 | $46.42 | $46.40 | $46.40 |
| Purchase #3 | $240.65 | 11.860% | $269.1911 | $269.19 | $269.20 | $269.20 |
| Purchase #4 | $124.84 | 7.705% | $134.4589 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $57.39 | 9.195% | $62.667 | $62.67 | $62.65 | $62.70 |
| Purchase #6 | $188.80 | 12.519% | $212.4359 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $162.41 | 12.393% | $182.5375 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $898.73 | $995.2630 | $995.27 | $995.25 | $995.30 | |