| 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 | $244.79 | 6.561% | $260.8507 | $260.85 | $260.85 | $260.90 |
| Purchase #2 | $8.55 | 8.719% | $9.2955 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $77.54 | 5.585% | $81.8706 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $86.78 | 4.737% | $90.8908 | $90.89 | $90.90 | $90.90 |
| Purchase #5 | $152.25 | 4.507% | $159.1119 | $159.11 | $159.10 | $159.10 |
| Purchase #6 | $227.83 | 5.828% | $241.1079 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $36.79 | 8.426% | $39.8899 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $834.53 | $883.0173 | $883.02 | $883.00 | $883.10 | |