| 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 | $45.25 | 3.703% | $46.9256 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $124.75 | 6.803% | $133.2367 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $187.59 | 7.183% | $201.0646 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $162.95 | 11.249% | $181.2802 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $154.57 | 6.283% | $164.2816 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $143.92 | 3.709% | $149.258 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $108.97 | 12.133% | $122.1913 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $928.00 | $998.2380 | $998.24 | $998.30 | $998.30 | |