| 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 | $47.48 | 8.486% | $51.5092 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $110.94 | 13.420% | $125.8281 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $76.63 | 3.782% | $79.5281 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $210.63 | 5.129% | $221.4332 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $139.55 | 3.670% | $144.6715 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $154.53 | 11.616% | $172.4802 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $96.99 | 11.204% | $107.8568 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $836.75 | $903.3071 | $903.31 | $903.35 | $903.30 | |