| 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 | $95.50 | 8.736% | $103.8429 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $42.35 | 12.315% | $47.5654 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $163.43 | 5.641% | $172.6491 | $172.65 | $172.65 | $172.60 |
| Purchase #4 | $15.51 | 8.787% | $16.8729 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $182.25 | 5.717% | $192.6692 | $192.67 | $192.65 | $192.70 |
| Purchase #6 | $128.85 | 7.534% | $138.5576 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $165.41 | 8.602% | $179.6386 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $793.30 | $851.7957 | $851.80 | $851.75 | $851.80 | |