| 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 | $61.73 | 6.149% | $65.5258 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $156.58 | 3.580% | $162.1856 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $185.78 | 6.517% | $197.8873 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $143.34 | 4.134% | $149.2657 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $67.95 | 13.729% | $77.2789 | $77.28 | $77.30 | $77.30 |
| Purchase #6 | $146.92 | 4.738% | $153.8811 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $249.26 | 9.345% | $272.5533 | $272.55 | $272.55 | $272.60 |
| 7 purchase totals = | $1,011.56 | $1,078.5777 | $1,078.59 | $1,078.65 | $1,078.70 | |