| 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 | $93.58 | 11.214% | $104.0741 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $155.99 | 3.594% | $161.5963 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $119.95 | 6.278% | $127.4805 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $65.54 | 13.631% | $74.4738 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $241.81 | 7.589% | $260.161 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $99.92 | 9.430% | $109.3425 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $22.35 | 11.381% | $24.8937 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $799.14 | $862.0219 | $862.01 | $862.00 | $862.10 | |