| 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 | $49.35 | 6.609% | $52.6115 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $53.78 | 9.663% | $58.9768 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $205.80 | 7.520% | $221.2762 | $221.28 | $221.30 | $221.30 |
| Purchase #4 | $117.83 | 10.864% | $130.6311 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $248.76 | 12.437% | $279.6983 | $279.70 | $279.70 | $279.70 |
| Purchase #6 | $161.26 | 3.218% | $166.4493 | $166.45 | $166.45 | $166.40 |
| Purchase #7 | $169.83 | 10.174% | $187.1085 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $1,006.61 | $1,096.7517 | $1,096.76 | $1,096.80 | $1,096.70 | |