| 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 | $110.41 | 5.494% | $116.4759 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $58.73 | 8.603% | $63.7825 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $200.76 | 9.253% | $219.3363 | $219.34 | $219.35 | $219.30 |
| Purchase #4 | $172.99 | 6.498% | $184.2309 | $184.23 | $184.25 | $184.20 |
| Purchase #5 | $44.46 | 5.868% | $47.0689 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $128.79 | 3.335% | $133.0851 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $241.46 | 11.454% | $269.1168 | $269.12 | $269.10 | $269.10 |
| 7 purchase totals = | $957.60 | $1,033.0964 | $1,033.11 | $1,033.15 | $1,033.10 | |