| 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 | $80.36 | 6.371% | $85.4797 | $85.48 | $85.50 | $85.50 |
| Purchase #2 | $10.58 | 13.284% | $11.9854 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $168.72 | 4.682% | $176.6195 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $53.64 | 11.725% | $59.9293 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $25.95 | 10.779% | $28.7472 | $28.75 | $28.75 | $28.70 |
| Purchase #6 | $234.51 | 5.541% | $247.5042 | $247.50 | $247.50 | $247.50 |
| Purchase #7 | $202.74 | 8.277% | $219.5208 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $776.50 | $829.7861 | $829.79 | $829.80 | $829.70 | |