| 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 | $162.47 | 11.861% | $181.7406 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $54.81 | 12.480% | $61.6503 | $61.65 | $61.65 | $61.70 |
| Purchase #3 | $56.59 | 10.596% | $62.5863 | $62.59 | $62.60 | $62.60 |
| Purchase #4 | $32.98 | 5.419% | $34.7672 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $145.41 | 10.490% | $160.6635 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $154.31 | 9.151% | $168.4309 | $168.43 | $168.45 | $168.40 |
| Purchase #7 | $199.36 | 6.469% | $212.2566 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $805.93 | $882.0954 | $882.10 | $882.10 | $882.20 | |