| 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 | $132.61 | 3.547% | $137.3137 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $138.87 | 9.413% | $151.9418 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $153.93 | 12.517% | $173.1974 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $58.40 | 9.342% | $63.8557 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $93.94 | 7.401% | $100.8925 | $100.89 | $100.90 | $100.90 |
| Purchase #6 | $207.30 | 8.290% | $224.4852 | $224.49 | $224.50 | $224.50 |
| Purchase #7 | $245.47 | 9.606% | $269.0498 | $269.05 | $269.05 | $269.00 |
| 7 purchase totals = | $1,030.52 | $1,120.7361 | $1,120.74 | $1,120.75 | $1,120.70 | |