| 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 | $67.57 | 6.601% | $72.0303 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $20.69 | 4.374% | $21.595 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $165.96 | 8.790% | $180.5479 | $180.55 | $180.55 | $180.50 |
| Purchase #4 | $174.43 | 5.608% | $184.212 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $185.64 | 3.380% | $191.9146 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $140.94 | 4.796% | $147.6995 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $26.44 | 7.287% | $28.3667 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $781.67 | $826.3660 | $826.37 | $826.35 | $826.30 | |