| 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 | $83.73 | 10.144% | $92.2236 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $65.64 | 5.444% | $69.2134 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $101.31 | 7.399% | $108.8059 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $51.92 | 10.103% | $57.1655 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $244.77 | 3.461% | $253.2415 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $46.99 | 5.821% | $49.7253 | $49.73 | $49.75 | $49.70 |
| Purchase #7 | $236.94 | 12.399% | $266.3182 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $831.30 | $896.6934 | $896.70 | $896.65 | $896.60 | |