| 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 | $36.40 | 13.250% | $41.223 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $30.54 | 10.737% | $33.8191 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $62.67 | 6.685% | $66.8595 | $66.86 | $66.85 | $66.90 |
| Purchase #4 | $99.48 | 6.707% | $106.1521 | $106.15 | $106.15 | $106.20 |
| Purchase #5 | $166.63 | 5.810% | $176.3112 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $189.29 | 6.209% | $201.043 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $92.73 | 11.506% | $103.3995 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $677.74 | $728.8074 | $728.80 | $728.75 | $728.80 | |