| 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 | $70.73 | 11.155% | $78.6199 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $20.34 | 3.738% | $21.1003 | $21.10 | $21.10 | $21.10 |
| Purchase #3 | $156.28 | 9.255% | $170.7437 | $170.74 | $170.75 | $170.70 |
| Purchase #4 | $25.64 | 10.128% | $28.2368 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $114.29 | 6.837% | $122.104 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $208.99 | 12.831% | $235.8055 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $109.54 | 5.608% | $115.683 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $705.81 | $772.2932 | $772.29 | $772.30 | $772.20 | |