| 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 | $89.87 | 5.329% | $94.6592 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $227.43 | 12.381% | $255.5881 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $62.60 | 9.428% | $68.5019 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $145.83 | 6.490% | $155.2944 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $169.91 | 8.691% | $184.6769 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $57.41 | 9.247% | $62.7187 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $24.54 | 9.391% | $26.8446 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $777.59 | $848.2838 | $848.28 | $848.30 | $848.30 | |