| 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 | $148.49 | 3.705% | $153.9916 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $192.40 | 6.349% | $204.6155 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $246.64 | 10.437% | $272.3818 | $272.38 | $272.40 | $272.40 |
| Purchase #4 | $199.27 | 7.268% | $213.7529 | $213.75 | $213.75 | $213.80 |
| Purchase #5 | $52.74 | 8.117% | $57.0209 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $152.48 | 5.158% | $160.3449 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $41.92 | 3.633% | $43.443 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $1,033.94 | $1,105.5506 | $1,105.54 | $1,105.55 | $1,105.50 | |