| 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 | $130.87 | 13.297% | $148.2718 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $48.85 | 7.349% | $52.44 | $52.44 | $52.45 | $52.40 |
| Purchase #3 | $18.60 | 7.529% | $20.0004 | $20.00 | $20.00 | $20.00 |
| Purchase #4 | $29.82 | 9.407% | $32.6252 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $208.90 | 4.424% | $218.1417 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $9.32 | 13.120% | $10.5428 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $160.91 | 7.314% | $172.679 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $607.27 | $654.7009 | $654.70 | $654.75 | $654.60 | |