| 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 | $52.89 | 5.160% | $55.6191 | $55.62 | $55.60 | $55.60 |
| Purchase #2 | $158.30 | 12.419% | $177.9593 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $141.98 | 3.222% | $146.5546 | $146.55 | $146.55 | $146.60 |
| Purchase #4 | $227.29 | 5.507% | $239.8069 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $63.30 | 5.194% | $66.5878 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $150.92 | 12.767% | $170.188 | $170.19 | $170.20 | $170.20 |
| Purchase #7 | $7.77 | 13.659% | $8.8313 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $802.45 | $865.5470 | $865.55 | $865.55 | $865.60 | |