| 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 | $101.30 | 10.269% | $111.7025 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $120.52 | 5.152% | $126.7292 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $25.87 | 10.340% | $28.545 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $32.87 | 11.408% | $36.6198 | $36.62 | $36.60 | $36.60 |
| Purchase #5 | $206.63 | 13.601% | $234.7337 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $199.89 | 13.302% | $226.4794 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $60.58 | 7.704% | $65.2471 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $747.66 | $830.0567 | $830.06 | $830.10 | $829.90 | |