| 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 | $62.33 | 10.726% | $69.0155 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $156.28 | 3.753% | $162.1452 | $162.15 | $162.15 | $162.10 |
| Purchase #3 | $249.47 | 7.797% | $268.9212 | $268.92 | $268.90 | $268.90 |
| Purchase #4 | $103.88 | 3.730% | $107.7547 | $107.75 | $107.75 | $107.80 |
| Purchase #5 | $78.46 | 12.576% | $88.3271 | $88.33 | $88.35 | $88.30 |
| Purchase #6 | $79.62 | 10.378% | $87.883 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $73.34 | 11.272% | $81.6069 | $81.61 | $81.60 | $81.60 |
| 7 purchase totals = | $803.38 | $865.6536 | $865.66 | $865.65 | $865.60 | |