| 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 | $23.75 | 10.726% | $26.2974 | $26.30 | $26.30 | $26.30 |
| Purchase #2 | $152.92 | 4.273% | $159.4543 | $159.45 | $159.45 | $159.50 |
| Purchase #3 | $8.44 | 8.856% | $9.1874 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $155.76 | 13.259% | $176.4122 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $115.60 | 7.132% | $123.8446 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $87.56 | 11.482% | $97.6136 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $166.96 | 13.730% | $189.8836 | $189.88 | $189.90 | $189.90 |
| 7 purchase totals = | $710.99 | $782.6931 | $782.68 | $782.70 | $782.70 | |