| 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 | $228.77 | 10.457% | $252.6925 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $26.83 | 5.147% | $28.2109 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $153.52 | 12.527% | $172.7515 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $94.80 | 3.142% | $97.7786 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $25.76 | 12.563% | $28.9962 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $49.39 | 9.662% | $54.1621 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $130.28 | 6.453% | $138.687 | $138.69 | $138.70 | $138.70 |
| 7 purchase totals = | $709.35 | $773.2788 | $773.28 | $773.30 | $773.40 | |