| 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 | $198.39 | 13.441% | $225.0556 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $169.48 | 8.540% | $183.9536 | $183.95 | $183.95 | $184.00 |
| Purchase #3 | $51.82 | 11.748% | $57.9078 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $47.65 | 4.654% | $49.8676 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $70.35 | 9.326% | $76.9108 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $108.98 | 10.454% | $120.3728 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $45.71 | 6.862% | $48.8466 | $48.85 | $48.85 | $48.80 |
| 7 purchase totals = | $692.38 | $762.9148 | $762.92 | $762.85 | $763.00 | |