| 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 | $57.66 | 4.682% | $60.3596 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $34.37 | 10.133% | $37.8527 | $37.85 | $37.85 | $37.90 |
| Purchase #3 | $184.86 | 12.273% | $207.5479 | $207.55 | $207.55 | $207.50 |
| Purchase #4 | $28.68 | 10.552% | $31.7063 | $31.71 | $31.70 | $31.70 |
| Purchase #5 | $235.53 | 4.372% | $245.8274 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $49.96 | 7.336% | $53.6251 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $185.54 | 3.314% | $191.6888 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $776.60 | $828.6078 | $828.62 | $828.65 | $828.60 | |