| 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 | $54.47 | 4.752% | $57.0584 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $15.64 | 12.624% | $17.6144 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $20.93 | 7.821% | $22.5669 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $101.74 | 6.839% | $108.698 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $22.26 | 7.409% | $23.9092 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $5.99 | 7.132% | $6.4172 | $6.42 | $6.40 | $6.40 |
| Purchase #7 | $14.48 | 11.796% | $16.1881 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $235.51 | $252.4522 | $252.46 | $252.40 | $252.50 | |