| 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 | $46.65 | 10.669% | $51.6271 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $161.77 | 13.175% | $183.0832 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $61.75 | 5.714% | $65.2784 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $13.94 | 3.115% | $14.3742 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $16.43 | 7.865% | $17.7222 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $234.86 | 4.597% | $245.6565 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $212.70 | 13.618% | $241.6655 | $241.67 | $241.65 | $241.70 |
| 7 purchase totals = | $748.10 | $819.4071 | $819.41 | $819.40 | $819.50 | |