| 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 | $144.59 | 6.643% | $154.1951 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $37.64 | 4.519% | $39.341 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $77.94 | 11.567% | $86.9553 | $86.96 | $86.95 | $87.00 |
| Purchase #4 | $74.52 | 6.365% | $79.2632 | $79.26 | $79.25 | $79.30 |
| Purchase #5 | $199.89 | 12.672% | $225.2201 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $77.67 | 13.483% | $88.1422 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $32.40 | 11.529% | $36.1354 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $644.65 | $709.2523 | $709.26 | $709.25 | $709.20 | |