| 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 | $208.55 | 7.258% | $223.6866 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $28.26 | 13.858% | $32.1763 | $32.18 | $32.20 | $32.20 |
| Purchase #3 | $195.75 | 12.434% | $220.0896 | $220.09 | $220.10 | $220.10 |
| Purchase #4 | $60.48 | 6.234% | $64.2503 | $64.25 | $64.25 | $64.30 |
| Purchase #5 | $232.33 | 6.332% | $247.0411 | $247.04 | $247.05 | $247.00 |
| Purchase #6 | $33.37 | 6.218% | $35.4449 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $36.76 | 13.528% | $41.7329 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $795.50 | $864.4217 | $864.42 | $864.50 | $864.40 | |