| 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 | $63.35 | 13.160% | $71.6869 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $188.73 | 4.798% | $197.7853 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $138.81 | 10.642% | $153.5822 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $207.78 | 8.381% | $225.194 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $195.43 | 9.508% | $214.0115 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $195.41 | 10.824% | $216.5612 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $120.28 | 10.443% | $132.8408 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $1,109.79 | $1,211.6619 | $1,211.66 | $1,211.70 | $1,211.70 | |