| 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 | $224.25 | 7.280% | $240.5754 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $75.80 | 10.299% | $83.6066 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $154.67 | 12.314% | $173.7161 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $27.42 | 4.361% | $28.6158 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $173.69 | 12.480% | $195.3665 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $68.98 | 12.785% | $77.7991 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $233.28 | 11.803% | $260.814 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $958.09 | $1,060.4935 | $1,060.51 | $1,060.45 | $1,060.50 | |