| 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 | $247.94 | 3.139% | $255.7228 | $255.72 | $255.70 | $255.70 |
| Purchase #2 | $5.33 | 8.668% | $5.792 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $16.41 | 10.686% | $18.1636 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $9.69 | 11.558% | $10.81 | $10.81 | $10.80 | $10.80 |
| Purchase #5 | $59.26 | 13.604% | $67.3217 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $212.38 | 13.487% | $241.0237 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $6.85 | 13.117% | $7.7485 | $7.75 | $7.75 | $7.70 |
| 7 purchase totals = | $557.86 | $606.5823 | $606.57 | $606.50 | $606.50 | |