| 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 | $110.87 | 3.532% | $114.7859 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $180.46 | 6.815% | $192.7583 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $54.67 | 12.577% | $61.5458 | $61.55 | $61.55 | $61.50 |
| Purchase #4 | $55.33 | 3.158% | $57.0773 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $96.84 | 10.590% | $107.0954 | $107.10 | $107.10 | $107.10 |
| Purchase #6 | $105.64 | 10.507% | $116.7396 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $119.99 | 3.432% | $124.1081 | $124.11 | $124.10 | $124.10 |
| 7 purchase totals = | $723.80 | $774.1104 | $774.13 | $774.15 | $774.10 | |