| 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 | $31.39 | 9.731% | $34.4446 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $231.57 | 3.493% | $239.6587 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $169.33 | 3.712% | $175.6155 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $151.87 | 10.500% | $167.8164 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $237.64 | 6.861% | $253.9445 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $67.55 | 4.110% | $70.3263 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $10.45 | 13.453% | $11.8558 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $899.80 | $953.6618 | $953.67 | $953.65 | $953.60 | |