| 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 | $77.67 | 11.237% | $86.3978 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $147.98 | 12.492% | $166.4657 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $141.93 | 12.236% | $159.2966 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $206.84 | 5.717% | $218.665 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $228.37 | 7.508% | $245.516 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $248.86 | 12.566% | $280.1317 | $280.13 | $280.15 | $280.10 |
| Purchase #7 | $7.74 | 5.870% | $8.1943 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $1,059.39 | $1,164.6671 | $1,164.68 | $1,164.65 | $1,164.70 | |