| 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 | $91.57 | 8.763% | $99.5943 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $57.94 | 11.817% | $64.7868 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $37.48 | 10.155% | $41.2861 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $117.38 | 6.433% | $124.9311 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $95.62 | 13.480% | $108.5096 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $100.64 | 4.711% | $105.3812 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $149.91 | 9.346% | $163.9206 | $163.92 | $163.90 | $163.90 |
| 7 purchase totals = | $650.54 | $708.4097 | $708.41 | $708.45 | $708.40 | |