| 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 | $43.77 | 9.137% | $47.7693 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $217.71 | 13.406% | $246.8962 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $111.50 | 12.704% | $125.665 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $45.42 | 11.698% | $50.7332 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $51.41 | 6.668% | $54.838 | $54.84 | $54.85 | $54.80 |
| Purchase #6 | $128.57 | 5.502% | $135.6439 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $59.88 | 5.629% | $63.2506 | $63.25 | $63.25 | $63.30 |
| 7 purchase totals = | $658.26 | $724.7962 | $724.80 | $724.80 | $724.80 | |