| 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 | $86.51 | 6.694% | $92.301 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $210.44 | 8.722% | $228.7946 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $20.28 | 3.295% | $20.9482 | $20.95 | $20.95 | $20.90 |
| Purchase #4 | $202.95 | 12.524% | $228.3675 | $228.37 | $228.35 | $228.40 |
| Purchase #5 | $161.25 | 7.774% | $173.7856 | $173.79 | $173.80 | $173.80 |
| Purchase #6 | $15.32 | 4.525% | $16.0132 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $115.50 | 7.751% | $124.4524 | $124.45 | $124.45 | $124.50 |
| 7 purchase totals = | $812.25 | $884.6625 | $884.66 | $884.65 | $884.70 | |