| 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 | $216.79 | 13.277% | $245.5732 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $5.28 | 10.819% | $5.8512 | $5.85 | $5.85 | $5.90 |
| Purchase #3 | $73.88 | 4.510% | $77.212 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $109.67 | 8.128% | $118.584 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $232.98 | 7.634% | $250.7657 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $79.83 | 3.860% | $82.9114 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $175.78 | 6.552% | $187.2971 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $894.21 | $968.1946 | $968.19 | $968.15 | $968.30 | |