| 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 | $26.73 | 10.219% | $29.4615 | $29.46 | $29.45 | $29.50 |
| Purchase #2 | $156.61 | 13.568% | $177.8588 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $161.28 | 11.616% | $180.0143 | $180.01 | $180.00 | $180.00 |
| Purchase #4 | $243.51 | 7.857% | $262.6426 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $101.26 | 13.595% | $115.0263 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $122.94 | 12.122% | $137.8428 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $156.50 | 8.646% | $170.031 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $968.83 | $1,072.8773 | $1,072.87 | $1,072.90 | $1,072.80 | |