| 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 | $235.77 | 13.268% | $267.052 | $267.05 | $267.05 | $267.10 |
| Purchase #2 | $116.90 | 3.572% | $121.0757 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $57.82 | 4.470% | $60.4046 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $15.56 | 3.811% | $16.153 | $16.15 | $16.15 | $16.20 |
| Purchase #5 | $203.49 | 12.791% | $229.5184 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $65.61 | 7.508% | $70.536 | $70.54 | $70.55 | $70.50 |
| Purchase #7 | $33.35 | 7.230% | $35.7612 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $728.50 | $800.5009 | $800.50 | $800.50 | $800.60 | |