| 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 | $65.56 | 11.397% | $73.0319 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $74.66 | 5.266% | $78.5916 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $160.75 | 12.591% | $180.99 | $180.99 | $181.00 | $181.00 |
| Purchase #4 | $40.29 | 10.336% | $44.4544 | $44.45 | $44.45 | $44.50 |
| Purchase #5 | $77.55 | 4.722% | $81.2119 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $12.72 | 11.601% | $14.1956 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $41.82 | 6.635% | $44.5948 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $473.35 | $517.0702 | $517.06 | $517.10 | $517.10 | |