| 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 | $120.51 | 5.393% | $127.0091 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $79.56 | 6.287% | $84.5619 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $211.66 | 11.800% | $236.6359 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $217.30 | 4.226% | $226.4831 | $226.48 | $226.50 | $226.50 |
| Purchase #5 | $223.57 | 12.822% | $252.2361 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $24.35 | 10.182% | $26.8293 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $90.45 | 7.522% | $97.2536 | $97.25 | $97.25 | $97.30 |
| 7 purchase totals = | $967.40 | $1,051.0090 | $1,051.01 | $1,051.05 | $1,051.00 | |