| 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 | $71.83 | 13.219% | $81.3252 | $81.33 | $81.35 | $81.30 |
| Purchase #2 | $176.36 | 9.124% | $192.4511 | $192.45 | $192.45 | $192.50 |
| Purchase #3 | $140.59 | 9.640% | $154.1429 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $60.59 | 13.227% | $68.6042 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $37.66 | 13.614% | $42.787 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $198.88 | 13.554% | $225.8362 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $155.92 | 9.338% | $170.4798 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $841.83 | $935.6264 | $935.63 | $935.70 | $935.60 | |