| 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 | $234.79 | 7.274% | $251.8686 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $66.79 | 11.399% | $74.4034 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $111.45 | 6.757% | $118.9807 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $63.39 | 11.386% | $70.6076 | $70.61 | $70.60 | $70.60 |
| Purchase #5 | $70.91 | 9.117% | $77.3749 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $201.26 | 8.492% | $218.351 | $218.35 | $218.35 | $218.40 |
| Purchase #7 | $138.50 | 8.175% | $149.8224 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $887.09 | $961.4086 | $961.40 | $961.35 | $961.50 | |