| 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 | $89.72 | 6.186% | $95.2701 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $197.52 | 3.622% | $204.6742 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $82.36 | 6.847% | $87.9992 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $151.63 | 4.709% | $158.7703 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $127.34 | 13.418% | $144.4265 | $144.43 | $144.45 | $144.40 |
| Purchase #6 | $112.70 | 6.757% | $120.3151 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $201.91 | 8.378% | $218.826 | $218.83 | $218.85 | $218.80 |
| 7 purchase totals = | $963.18 | $1,030.2814 | $1,030.29 | $1,030.25 | $1,030.30 | |