| 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 | $134.66 | 6.769% | $143.7751 | $143.78 | $143.80 | $143.80 |
| Purchase #2 | $189.94 | 5.216% | $199.8473 | $199.85 | $199.85 | $199.80 |
| Purchase #3 | $12.28 | 7.391% | $13.1876 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $169.73 | 9.704% | $186.2006 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $148.46 | 6.119% | $157.5443 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $105.44 | 11.263% | $117.3157 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $121.58 | 11.227% | $135.2298 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $882.09 | $953.1004 | $953.11 | $953.15 | $953.00 | |