| 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 | $62.87 | 7.709% | $67.7166 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $119.84 | 11.780% | $133.9572 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $193.67 | 13.111% | $219.0621 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $96.65 | 6.611% | $103.0395 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $243.32 | 12.677% | $274.1657 | $274.17 | $274.15 | $274.20 |
| Purchase #6 | $55.95 | 12.194% | $62.7725 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $26.99 | 8.121% | $29.1819 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $799.29 | $889.8955 | $889.90 | $889.85 | $890.00 | |