| 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 | $63.66 | 8.404% | $69.01 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $184.95 | 10.361% | $204.1127 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $45.36 | 10.312% | $50.0375 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $32.83 | 12.218% | $36.8412 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $162.68 | 10.221% | $179.3075 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $145.83 | 9.562% | $159.7743 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $214.54 | 12.651% | $241.6815 | $241.68 | $241.70 | $241.70 |
| 7 purchase totals = | $849.85 | $940.7647 | $940.76 | $940.75 | $940.70 | |