| 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 | $231.43 | 10.391% | $255.4779 | $255.48 | $255.50 | $255.50 |
| Purchase #2 | $24.39 | 11.134% | $27.1056 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $23.49 | 8.356% | $25.4528 | $25.45 | $25.45 | $25.50 |
| Purchase #4 | $14.90 | 8.285% | $16.1345 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $47.32 | 8.827% | $51.4969 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $196.98 | 6.470% | $209.7246 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $162.74 | 12.194% | $182.5845 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $701.25 | $767.9768 | $767.97 | $768.00 | $768.00 | |