| 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 | $26.25 | 8.195% | $28.4012 | $28.40 | $28.40 | $28.40 |
| Purchase #2 | $203.37 | 9.452% | $222.5925 | $222.59 | $222.60 | $222.60 |
| Purchase #3 | $16.83 | 8.389% | $18.2419 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $58.71 | 4.139% | $61.14 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $27.45 | 13.808% | $31.2403 | $31.24 | $31.25 | $31.20 |
| Purchase #6 | $245.25 | 11.399% | $273.206 | $273.21 | $273.20 | $273.20 |
| Purchase #7 | $65.91 | 9.201% | $71.9744 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $643.77 | $706.7963 | $706.79 | $706.80 | $706.70 | |