| 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 | $42.52 | 7.688% | $45.7889 | $45.79 | $45.80 | $45.80 |
| Purchase #2 | $105.54 | 8.731% | $114.7547 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $150.58 | 13.545% | $170.9761 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $17.85 | 10.568% | $19.7364 | $19.74 | $19.75 | $19.70 |
| Purchase #5 | $167.25 | 5.154% | $175.8701 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $34.85 | 4.813% | $36.5273 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $155.38 | 4.777% | $162.8025 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $673.97 | $726.4560 | $726.46 | $726.50 | $726.50 | |