| 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 | $84.81 | 13.481% | $96.2432 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $9.36 | 8.486% | $10.1543 | $10.15 | $10.15 | $10.20 |
| Purchase #3 | $168.69 | 10.292% | $186.0516 | $186.05 | $186.05 | $186.10 |
| Purchase #4 | $193.89 | 12.140% | $217.4282 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $131.79 | 11.438% | $146.8641 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $41.61 | 6.763% | $44.4241 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $98.75 | 9.240% | $107.8745 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $728.90 | $809.0400 | $809.02 | $809.00 | $809.10 | |