| 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 | $44.79 | 12.322% | $50.309 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $213.90 | 13.774% | $243.3626 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $134.66 | 13.463% | $152.7893 | $152.79 | $152.80 | $152.80 |
| Purchase #4 | $237.26 | 6.658% | $253.0568 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $66.98 | 4.873% | $70.2439 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $97.71 | 12.510% | $109.9335 | $109.93 | $109.95 | $109.90 |
| Purchase #7 | $7.99 | 10.571% | $8.8346 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $803.29 | $888.5297 | $888.52 | $888.55 | $888.50 | |