| 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 | $71.28 | 6.592% | $75.9788 | $75.98 | $76.00 | $76.00 |
| Purchase #2 | $147.32 | 10.752% | $163.1598 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $157.66 | 4.211% | $164.2991 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $111.44 | 8.396% | $120.7965 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $157.59 | 5.852% | $166.8122 | $166.81 | $166.80 | $166.80 |
| Purchase #6 | $126.99 | 13.141% | $143.6778 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $131.87 | 11.336% | $146.8188 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $904.15 | $981.5430 | $981.55 | $981.55 | $981.60 | |