| 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 | $24.74 | 13.569% | $28.097 | $28.10 | $28.10 | $28.10 |
| Purchase #2 | $92.52 | 6.693% | $98.7124 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $45.74 | 12.678% | $51.5389 | $51.54 | $51.55 | $51.50 |
| Purchase #4 | $168.46 | 4.123% | $175.4056 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $118.25 | 5.227% | $124.4309 | $124.43 | $124.45 | $124.40 |
| Purchase #6 | $187.92 | 13.636% | $213.5448 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $50.46 | 6.600% | $53.7904 | $53.79 | $53.80 | $53.80 |
| 7 purchase totals = | $688.09 | $745.5200 | $745.52 | $745.55 | $745.40 | |