| 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 | $24.73 | 7.819% | $26.6636 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $159.56 | 4.514% | $166.7625 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $194.54 | 6.598% | $207.3757 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $142.54 | 5.782% | $150.7817 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $122.94 | 6.253% | $130.6274 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $82.66 | 3.511% | $85.5622 | $85.56 | $85.55 | $85.60 |
| Purchase #7 | $83.35 | 11.482% | $92.9202 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $810.32 | $860.6933 | $860.69 | $860.70 | $860.80 | |