| 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 | $27.34 | 9.191% | $29.8528 | $29.85 | $29.85 | $29.90 |
| Purchase #2 | $124.98 | 11.509% | $139.3639 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $16.49 | 9.278% | $18.0199 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $86.44 | 8.598% | $93.8721 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $62.63 | 8.468% | $67.9335 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $197.90 | 3.750% | $205.3213 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $162.47 | 6.425% | $172.9087 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $678.25 | $727.2722 | $727.26 | $727.20 | $727.30 | |