| 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 | $209.35 | 6.669% | $223.3116 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $44.58 | 4.205% | $46.4546 | $46.45 | $46.45 | $46.50 |
| Purchase #3 | $109.91 | 9.420% | $120.2635 | $120.26 | $120.25 | $120.30 |
| Purchase #4 | $36.62 | 7.562% | $39.3892 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $71.38 | 8.383% | $77.3638 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $80.38 | 5.345% | $84.6763 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $124.75 | 8.596% | $135.4735 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $676.97 | $726.9325 | $726.92 | $726.90 | $727.10 | |