| 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 | $177.81 | 11.321% | $197.9399 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $49.63 | 6.168% | $52.6912 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $24.40 | 3.251% | $25.1932 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $117.28 | 4.484% | $122.5388 | $122.54 | $122.55 | $122.50 |
| Purchase #5 | $109.48 | 3.195% | $112.9779 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $64.52 | 11.580% | $71.9914 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $120.36 | 3.704% | $124.8181 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $663.48 | $708.1505 | $708.15 | $708.20 | $708.10 | |