| 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 | $123.70 | 12.379% | $139.0128 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $166.29 | 9.123% | $181.4606 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $7.47 | 3.430% | $7.7262 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $210.68 | 6.469% | $224.3089 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $135.53 | 6.313% | $144.086 | $144.09 | $144.10 | $144.10 |
| Purchase #6 | $162.85 | 7.110% | $174.4286 | $174.43 | $174.45 | $174.40 |
| Purchase #7 | $79.45 | 7.719% | $85.5827 | $85.58 | $85.60 | $85.60 |
| 7 purchase totals = | $885.97 | $956.6058 | $956.61 | $956.65 | $956.60 | |