| 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 | $84.97 | 11.207% | $94.4926 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $189.69 | 12.343% | $213.1034 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $8.61 | 9.172% | $9.3997 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $243.86 | 10.721% | $270.0042 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $74.56 | 8.568% | $80.9483 | $80.95 | $80.95 | $80.90 |
| Purchase #6 | $171.84 | 8.822% | $186.9997 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $27.61 | 8.125% | $29.8533 | $29.85 | $29.85 | $29.90 |
| 7 purchase totals = | $801.14 | $884.8012 | $884.79 | $884.80 | $884.80 | |