| 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 | $66.73 | 6.808% | $71.273 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $28.82 | 10.793% | $31.9305 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $225.80 | 4.169% | $235.2136 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $164.86 | 7.440% | $177.1256 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $215.92 | 8.487% | $234.2451 | $234.25 | $234.25 | $234.20 |
| Purchase #6 | $28.68 | 4.729% | $30.0363 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $221.76 | 9.798% | $243.488 | $243.49 | $243.50 | $243.50 |
| 7 purchase totals = | $952.57 | $1,023.3121 | $1,023.32 | $1,023.35 | $1,023.20 | |