| 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 | $176.98 | 13.705% | $201.2351 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $187.32 | 5.855% | $198.2876 | $198.29 | $198.30 | $198.30 |
| Purchase #3 | $30.65 | 9.135% | $33.4499 | $33.45 | $33.45 | $33.40 |
| Purchase #4 | $18.89 | 8.137% | $20.4271 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $89.61 | 4.166% | $93.3432 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $80.91 | 9.686% | $88.7469 | $88.75 | $88.75 | $88.70 |
| Purchase #7 | $135.90 | 5.559% | $143.4547 | $143.45 | $143.45 | $143.50 |
| 7 purchase totals = | $720.26 | $778.9445 | $778.95 | $779.00 | $778.80 | |