| 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 | $122.86 | 12.202% | $137.8514 | $137.85 | $137.85 | $137.90 |
| Purchase #2 | $54.34 | 11.521% | $60.6005 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $171.84 | 11.139% | $190.9813 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $142.92 | 7.683% | $153.9005 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $178.82 | 13.382% | $202.7497 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $175.80 | 8.513% | $190.7659 | $190.77 | $190.75 | $190.80 |
| Purchase #7 | $97.95 | 5.476% | $103.3137 | $103.31 | $103.30 | $103.30 |
| 7 purchase totals = | $944.53 | $1,040.1630 | $1,040.16 | $1,040.15 | $1,040.20 | |