| 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 | $140.98 | 9.518% | $154.3985 | $154.40 | $154.40 | $154.40 |
| Purchase #2 | $42.71 | 4.343% | $44.5649 | $44.56 | $44.55 | $44.60 |
| Purchase #3 | $78.97 | 6.701% | $84.2618 | $84.26 | $84.25 | $84.30 |
| Purchase #4 | $198.84 | 3.157% | $205.1174 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $11.38 | 7.642% | $12.2497 | $12.25 | $12.25 | $12.20 |
| Purchase #6 | $58.77 | 7.695% | $63.2924 | $63.29 | $63.30 | $63.30 |
| Purchase #7 | $170.97 | 13.115% | $193.3927 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $702.62 | $757.2774 | $757.27 | $757.25 | $757.30 | |