| 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 | $115.89 | 3.271% | $119.6808 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $174.93 | 13.560% | $198.6505 | $198.65 | $198.65 | $198.70 |
| Purchase #3 | $21.67 | 9.757% | $23.7843 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $202.98 | 6.186% | $215.5363 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $122.69 | 12.246% | $137.7146 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $61.63 | 11.440% | $68.6805 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $133.92 | 10.256% | $147.6548 | $147.65 | $147.65 | $147.70 |
| 7 purchase totals = | $833.71 | $911.7018 | $911.69 | $911.75 | $911.80 | |