| 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 | $241.55 | 10.364% | $266.5842 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $101.85 | 3.871% | $105.7926 | $105.79 | $105.80 | $105.80 |
| Purchase #3 | $32.81 | 6.569% | $34.9653 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $49.30 | 6.568% | $52.538 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $15.26 | 10.608% | $16.8788 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $73.52 | 7.788% | $79.2457 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $46.96 | 5.756% | $49.663 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $561.25 | $605.6676 | $605.67 | $605.70 | $605.70 | |