| 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 | $104.25 | 11.818% | $116.5703 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $47.66 | 4.725% | $49.9119 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $224.84 | 9.264% | $245.6692 | $245.67 | $245.65 | $245.70 |
| Purchase #4 | $229.67 | 9.721% | $251.9962 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $206.32 | 4.398% | $215.394 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $35.94 | 11.278% | $39.9933 | $39.99 | $40.00 | $40.00 |
| Purchase #7 | $193.54 | 10.571% | $213.9991 | $214.00 | $214.00 | $214.00 |
| 7 purchase totals = | $1,042.22 | $1,133.5340 | $1,133.53 | $1,133.50 | $1,133.60 | |