| 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 | $32.84 | 10.872% | $36.4104 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $135.49 | 8.245% | $146.6612 | $146.66 | $146.65 | $146.70 |
| Purchase #3 | $124.58 | 4.394% | $130.054 | $130.05 | $130.05 | $130.10 |
| Purchase #4 | $70.44 | 4.203% | $73.4006 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $77.55 | 4.302% | $80.8862 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $193.54 | 7.622% | $208.2916 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $175.85 | 10.378% | $194.0997 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $810.29 | $869.8037 | $869.80 | $869.80 | $869.90 | |