| 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 | $74.41 | 10.308% | $82.0802 | $82.08 | $82.10 | $82.10 |
| Purchase #2 | $23.25 | 7.247% | $24.9349 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $140.52 | 11.720% | $156.9889 | $156.99 | $157.00 | $157.00 |
| Purchase #4 | $70.74 | 9.425% | $77.4072 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $210.80 | 10.511% | $232.9572 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $118.68 | 5.191% | $124.8407 | $124.84 | $124.85 | $124.80 |
| Purchase #7 | $202.34 | 11.456% | $225.5201 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $840.74 | $924.7292 | $924.73 | $924.75 | $924.70 | |