| 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 | $224.95 | 9.794% | $246.9816 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $8.61 | 13.781% | $9.7965 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $11.98 | 10.533% | $13.2419 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $31.94 | 9.134% | $34.8574 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $97.75 | 6.775% | $104.3726 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $27.51 | 3.500% | $28.4729 | $28.47 | $28.45 | $28.50 |
| Purchase #7 | $83.88 | 5.714% | $88.6729 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $486.62 | $526.3958 | $526.39 | $526.35 | $526.50 | |