| 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 | $219.83 | 7.348% | $235.9831 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $31.79 | 3.557% | $32.9208 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $28.80 | 4.201% | $30.0099 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $25.37 | 12.613% | $28.5699 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $92.95 | 3.819% | $96.4998 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $76.54 | 6.714% | $81.6789 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $216.83 | 3.110% | $223.5734 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $692.11 | $729.2358 | $729.23 | $729.20 | $729.30 | |