| 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 | $8.96 | 6.698% | $9.5601 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $60.41 | 5.547% | $63.7609 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $133.42 | 7.503% | $143.4305 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $81.58 | 4.205% | $85.0104 | $85.01 | $85.00 | $85.00 |
| Purchase #5 | $128.85 | 9.342% | $140.8872 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $217.58 | 10.786% | $241.0482 | $241.05 | $241.05 | $241.00 |
| Purchase #7 | $228.57 | 11.687% | $255.283 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $859.37 | $938.9803 | $938.98 | $939.00 | $939.00 | |