| 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 | $57.63 | 6.480% | $61.3644 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $168.56 | 8.701% | $183.2264 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $248.35 | 7.344% | $266.5888 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $57.28 | 8.490% | $62.1431 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $17.81 | 8.693% | $19.3582 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $128.95 | 6.238% | $136.9939 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $65.31 | 5.347% | $68.8021 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $743.89 | $798.4769 | $798.47 | $798.50 | $798.50 | |