| 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 | $108.82 | 7.761% | $117.2655 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $96.88 | 6.566% | $103.2411 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $62.29 | 12.272% | $69.9342 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $182.95 | 10.833% | $202.769 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $48.42 | 9.220% | $52.8843 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $85.27 | 11.600% | $95.1613 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $91.30 | 9.535% | $100.0055 | $100.01 | $100.00 | $100.00 |
| 7 purchase totals = | $675.93 | $741.2609 | $741.26 | $741.25 | $741.30 | |