| 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 | $109.61 | 3.547% | $113.4979 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $224.29 | 4.301% | $233.9367 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $183.52 | 10.109% | $202.072 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $39.58 | 5.796% | $41.8741 | $41.87 | $41.85 | $41.90 |
| Purchase #5 | $64.98 | 5.719% | $68.6962 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $117.43 | 7.351% | $126.0623 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $179.32 | 7.678% | $193.0882 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $918.73 | $979.2274 | $979.23 | $979.20 | $979.30 | |