| 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 | $57.82 | 6.327% | $61.4783 | $61.48 | $61.50 | $61.50 |
| Purchase #2 | $205.72 | 9.166% | $224.5763 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $89.87 | 7.175% | $96.3182 | $96.32 | $96.30 | $96.30 |
| Purchase #4 | $142.94 | 10.386% | $157.7857 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $24.28 | 9.482% | $26.5822 | $26.58 | $26.60 | $26.60 |
| Purchase #6 | $202.63 | 5.225% | $213.2174 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $127.55 | 13.195% | $144.3802 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $850.81 | $924.3383 | $924.35 | $924.40 | $924.40 | |