| 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 | $235.91 | 8.274% | $255.4292 | $255.43 | $255.45 | $255.40 |
| Purchase #2 | $94.60 | 5.107% | $99.4312 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $33.45 | 13.734% | $38.044 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $60.53 | 6.151% | $64.2532 | $64.25 | $64.25 | $64.30 |
| Purchase #5 | $176.27 | 6.643% | $187.9796 | $187.98 | $188.00 | $188.00 |
| Purchase #6 | $53.65 | 5.328% | $56.5085 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $69.45 | 8.595% | $75.4192 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $723.86 | $777.0649 | $777.06 | $777.10 | $777.00 | |