| 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 | $141.86 | 12.434% | $159.4989 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $123.98 | 10.313% | $136.7661 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $159.27 | 13.644% | $181.0008 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $94.28 | 8.546% | $102.3372 | $102.34 | $102.35 | $102.30 |
| Purchase #5 | $79.92 | 6.729% | $85.2978 | $85.30 | $85.30 | $85.30 |
| Purchase #6 | $81.61 | 13.467% | $92.6004 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $33.98 | 6.174% | $36.0779 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $714.90 | $793.5791 | $793.59 | $793.60 | $793.60 | |