| 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 | $85.55 | 12.301% | $96.0735 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $178.42 | 11.737% | $199.3612 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $34.66 | 6.606% | $36.9496 | $36.95 | $36.95 | $36.90 |
| Purchase #4 | $27.44 | 9.715% | $30.1058 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $165.64 | 13.780% | $188.4652 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $171.55 | 9.685% | $188.1646 | $188.16 | $188.15 | $188.20 |
| Purchase #7 | $62.29 | 6.138% | $66.1134 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $725.55 | $805.2333 | $805.23 | $805.15 | $805.30 | |