| 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 | $79.50 | 6.542% | $84.7009 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $118.72 | 10.701% | $131.4242 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $167.39 | 6.122% | $177.6376 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $61.41 | 11.174% | $68.272 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $197.30 | 7.309% | $211.7207 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $94.85 | 12.375% | $106.5877 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $70.38 | 10.247% | $77.5918 | $77.59 | $77.60 | $77.60 |
| 7 purchase totals = | $789.55 | $857.9349 | $857.93 | $857.90 | $857.90 | |