| 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 | $67.58 | 13.142% | $76.4614 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $15.30 | 5.340% | $16.117 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $89.40 | 7.503% | $96.1077 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $223.49 | 5.735% | $236.3072 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $83.47 | 6.579% | $88.9615 | $88.96 | $88.95 | $89.00 |
| Purchase #6 | $31.64 | 10.224% | $34.8749 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $70.97 | 11.797% | $79.3423 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $581.85 | $628.1720 | $628.17 | $628.10 | $628.20 | |