| 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 | $104.26 | 9.651% | $114.3221 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $58.69 | 7.311% | $62.9808 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $189.81 | 8.682% | $206.2893 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $205.95 | 3.162% | $212.4621 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $113.28 | 10.468% | $125.1382 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $128.67 | 12.227% | $144.4025 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $201.70 | 6.395% | $214.5987 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $1,002.36 | $1,080.1937 | $1,080.19 | $1,080.20 | $1,080.20 | |