| 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 | $207.30 | 6.513% | $220.8014 | $220.80 | $220.80 | $220.80 |
| Purchase #2 | $24.95 | 5.533% | $26.3305 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $222.85 | 7.170% | $238.8283 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $14.48 | 6.131% | $15.3678 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $52.71 | 8.612% | $57.2494 | $57.25 | $57.25 | $57.20 |
| Purchase #6 | $14.32 | 4.671% | $14.9889 | $14.99 | $15.00 | $15.00 |
| Purchase #7 | $197.77 | 12.135% | $221.7694 | $221.77 | $221.75 | $221.80 |
| 7 purchase totals = | $734.38 | $795.3357 | $795.34 | $795.35 | $795.30 | |