| 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 | $61.60 | 6.161% | $65.3952 | $65.40 | $65.40 | $65.40 |
| Purchase #2 | $45.30 | 3.398% | $46.8393 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $164.52 | 13.664% | $187 | $187.00 | $187.00 | $187.00 |
| Purchase #4 | $122.54 | 6.271% | $130.2245 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $99.80 | 4.564% | $104.3549 | $104.35 | $104.35 | $104.40 |
| Purchase #6 | $146.26 | 3.759% | $151.7579 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $165.37 | 5.322% | $174.171 | $174.17 | $174.15 | $174.20 |
| 7 purchase totals = | $805.39 | $859.7428 | $859.74 | $859.70 | $859.80 | |