| 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 | $52.85 | 5.290% | $55.6458 | $55.65 | $55.65 | $55.60 |
| Purchase #2 | $42.65 | 9.258% | $46.5985 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $118.84 | 13.418% | $134.786 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $228.34 | 5.303% | $240.4489 | $240.45 | $240.45 | $240.40 |
| Purchase #5 | $240.69 | 10.669% | $266.3692 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $25.92 | 7.212% | $27.7894 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $201.62 | 5.742% | $213.197 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $910.91 | $984.8348 | $984.85 | $984.85 | $984.80 | |