| 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 | $136.56 | 12.587% | $153.7488 | $153.75 | $153.75 | $153.70 |
| Purchase #2 | $189.68 | 9.628% | $207.9424 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $82.89 | 12.186% | $92.991 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $119.36 | 5.608% | $126.0537 | $126.05 | $126.05 | $126.10 |
| Purchase #5 | $40.44 | 8.607% | $43.9207 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $95.98 | 3.867% | $99.6915 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $27.57 | 13.247% | $31.2222 | $31.22 | $31.20 | $31.20 |
| 7 purchase totals = | $692.48 | $755.5703 | $755.56 | $755.55 | $755.50 | |