| 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 | $135.95 | 7.529% | $146.1857 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $215.50 | 9.298% | $235.5372 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $117.64 | 6.224% | $124.9619 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $90.63 | 8.430% | $98.2701 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $77.36 | 7.205% | $82.9338 | $82.93 | $82.95 | $82.90 |
| Purchase #6 | $177.98 | 7.432% | $191.2075 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $71.64 | 11.136% | $79.6178 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $886.70 | $958.7140 | $958.72 | $958.70 | $958.70 | |