| 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 | $101.36 | 7.629% | $109.0928 | $109.09 | $109.10 | $109.10 |
| Purchase #2 | $70.95 | 5.638% | $74.9502 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $69.72 | 10.203% | $76.8335 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $53.76 | 8.708% | $58.4414 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $166.57 | 12.245% | $186.9665 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $85.78 | 3.477% | $88.7626 | $88.76 | $88.75 | $88.80 |
| Purchase #7 | $146.30 | 10.413% | $161.5342 | $161.53 | $161.55 | $161.50 |
| 7 purchase totals = | $694.44 | $756.5812 | $756.57 | $756.60 | $756.60 | |