| 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 | $130.92 | 8.622% | $142.2079 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $232.35 | 10.139% | $255.908 | $255.91 | $255.90 | $255.90 |
| Purchase #3 | $130.33 | 9.401% | $142.5823 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $173.98 | 10.661% | $192.528 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $107.35 | 10.196% | $118.2954 | $118.30 | $118.30 | $118.30 |
| Purchase #6 | $69.84 | 7.543% | $75.108 | $75.11 | $75.10 | $75.10 |
| Purchase #7 | $36.50 | 4.788% | $38.2476 | $38.25 | $38.25 | $38.20 |
| 7 purchase totals = | $881.27 | $964.8772 | $964.89 | $964.90 | $964.80 | |