| 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 | $245.39 | 8.378% | $265.9488 | $265.95 | $265.95 | $265.90 |
| Purchase #2 | $176.63 | 9.353% | $193.1502 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $113.76 | 8.139% | $123.0189 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $73.28 | 6.427% | $77.9897 | $77.99 | $78.00 | $78.00 |
| Purchase #5 | $93.65 | 4.131% | $97.5187 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $189.91 | 11.604% | $211.9472 | $211.95 | $211.95 | $211.90 |
| Purchase #7 | $177.77 | 5.419% | $187.4034 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $1,070.39 | $1,156.9769 | $1,156.98 | $1,156.95 | $1,156.90 | |