| 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 | $84.80 | 5.368% | $89.3521 | $89.35 | $89.35 | $89.40 |
| Purchase #2 | $192.27 | 6.524% | $204.8137 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $52.75 | 8.595% | $57.2839 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $156.61 | 3.270% | $161.7311 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $111.33 | 11.314% | $123.9259 | $123.93 | $123.95 | $123.90 |
| Purchase #6 | $57.49 | 4.711% | $60.1984 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $128.75 | 5.582% | $135.9368 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $784.00 | $833.2419 | $833.24 | $833.30 | $833.20 | |