| 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 | $111.29 | 4.529% | $116.3303 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $150.72 | 7.277% | $161.6879 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $58.47 | 9.114% | $63.799 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $60.59 | 12.794% | $68.3419 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $201.27 | 3.217% | $207.7449 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $222.83 | 6.163% | $236.563 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $81.96 | 7.213% | $87.8718 | $87.87 | $87.85 | $87.90 |
| 7 purchase totals = | $887.13 | $942.3388 | $942.33 | $942.35 | $942.30 | |