| 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 | $6.35 | 6.651% | $6.7723 | $6.77 | $6.75 | $6.80 |
| Purchase #2 | $14.86 | 5.651% | $15.6997 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $191.59 | 8.205% | $207.31 | $207.31 | $207.30 | $207.30 |
| Purchase #4 | $135.33 | 4.661% | $141.6377 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $94.41 | 4.218% | $98.3922 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $162.90 | 3.407% | $168.45 | $168.45 | $168.45 | $168.50 |
| Purchase #7 | $44.34 | 9.393% | $48.5049 | $48.50 | $48.50 | $48.50 |
| 7 purchase totals = | $649.78 | $686.7668 | $686.76 | $686.75 | $686.80 | |