| 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 | $248.38 | 9.704% | $272.4828 | $272.48 | $272.50 | $272.50 |
| Purchase #2 | $85.25 | 8.816% | $92.7656 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $64.49 | 13.174% | $72.9859 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $13.71 | 10.735% | $15.1818 | $15.18 | $15.20 | $15.20 |
| Purchase #5 | $246.33 | 8.571% | $267.4429 | $267.44 | $267.45 | $267.40 |
| Purchase #6 | $67.43 | 5.549% | $71.1717 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $147.38 | 8.465% | $159.8557 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $872.97 | $951.8864 | $951.89 | $951.90 | $952.00 | |