| 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 | $42.38 | 12.742% | $47.7801 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $50.93 | 13.241% | $57.6736 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $112.93 | 11.745% | $126.1936 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $164.65 | 5.645% | $173.9445 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $75.95 | 3.411% | $78.5407 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $184.58 | 9.481% | $202.08 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $208.56 | 6.531% | $222.1811 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $839.98 | $908.3936 | $908.38 | $908.45 | $908.40 | |