| 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 | $107.74 | 5.458% | $113.6204 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $60.64 | 5.764% | $64.1353 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $41.28 | 7.423% | $44.3442 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $181.48 | 3.414% | $187.6757 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $137.87 | 4.238% | $143.7129 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $169.33 | 13.857% | $192.7941 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $135.29 | 11.399% | $150.7117 | $150.71 | $150.70 | $150.70 |
| 7 purchase totals = | $833.63 | $896.9943 | $896.99 | $897.00 | $896.90 | |