| 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 | $125.68 | 5.159% | $132.1638 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $135.98 | 12.403% | $152.8456 | $152.85 | $152.85 | $152.80 |
| Purchase #3 | $7.45 | 4.799% | $7.8075 | $7.81 | $7.80 | $7.80 |
| Purchase #4 | $250.81 | 13.349% | $284.2906 | $284.29 | $284.30 | $284.30 |
| Purchase #5 | $163.96 | 6.422% | $174.4895 | $174.49 | $174.50 | $174.50 |
| Purchase #6 | $103.60 | 3.441% | $107.1649 | $107.16 | $107.15 | $107.20 |
| Purchase #7 | $71.81 | 11.397% | $79.9942 | $79.99 | $80.00 | $80.00 |
| 7 purchase totals = | $859.29 | $938.7561 | $938.75 | $938.75 | $938.80 | |