| 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 | $32.64 | 12.627% | $36.7615 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $138.93 | 7.724% | $149.661 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $112.36 | 6.209% | $119.3364 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $55.80 | 4.554% | $58.3411 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $230.67 | 11.804% | $257.8983 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $71.94 | 3.194% | $74.2378 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $231.45 | 8.744% | $251.688 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $873.79 | $947.9241 | $947.93 | $947.95 | $947.90 | |