| 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 | $51.88 | 11.594% | $57.895 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $167.66 | 7.153% | $179.6527 | $179.65 | $179.65 | $179.70 |
| Purchase #3 | $224.84 | 13.555% | $255.3171 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $100.67 | 3.436% | $104.129 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $44.94 | 4.499% | $46.9619 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $48.65 | 4.332% | $50.7575 | $50.76 | $50.75 | $50.80 |
| Purchase #7 | $204.93 | 3.199% | $211.4857 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $843.57 | $906.1989 | $906.21 | $906.20 | $906.30 | |