| 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 | $106.64 | 7.501% | $114.6391 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $157.52 | 8.231% | $170.4855 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $15.28 | 8.103% | $16.5181 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $86.29 | 12.157% | $96.7803 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $222.44 | 3.573% | $230.3878 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $210.30 | 4.387% | $219.5259 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $131.63 | 12.687% | $148.3299 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $930.10 | $996.6666 | $996.68 | $996.75 | $996.60 | |