| 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 | $235.76 | 11.341% | $262.4975 | $262.50 | $262.50 | $262.50 |
| Purchase #2 | $78.52 | 3.426% | $81.2101 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $72.39 | 11.624% | $80.8046 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $117.32 | 8.782% | $127.623 | $127.62 | $127.60 | $127.60 |
| Purchase #5 | $48.37 | 3.775% | $50.196 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $199.95 | 8.360% | $216.6658 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $245.36 | 11.116% | $272.6342 | $272.63 | $272.65 | $272.60 |
| 7 purchase totals = | $997.67 | $1,091.6312 | $1,091.63 | $1,091.60 | $1,091.60 | |