| 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 | $52.64 | 7.597% | $56.6391 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $187.34 | 10.147% | $206.3494 | $206.35 | $206.35 | $206.30 |
| Purchase #3 | $13.28 | 13.161% | $15.0278 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $203.81 | 12.118% | $228.5077 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $195.37 | 3.440% | $202.0907 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $196.81 | 9.711% | $215.9222 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $10.31 | 10.732% | $11.4165 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $859.56 | $935.9534 | $935.96 | $935.95 | $935.80 | |