| 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 | $46.66 | 12.550% | $52.5158 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $150.36 | 10.184% | $165.6727 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $11.76 | 4.442% | $12.2824 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $171.85 | 3.558% | $177.9644 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $32.47 | 10.212% | $35.7858 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $104.90 | 11.274% | $116.7264 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $198.59 | 11.515% | $221.4576 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $716.59 | $782.4051 | $782.41 | $782.40 | $782.50 | |