| 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 | $152.57 | 6.310% | $162.1972 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $161.47 | 9.135% | $176.2203 | $176.22 | $176.20 | $176.20 |
| Purchase #3 | $85.52 | 3.246% | $88.296 | $88.30 | $88.30 | $88.30 |
| Purchase #4 | $5.71 | 8.682% | $6.2057 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $67.26 | 12.185% | $75.4556 | $75.46 | $75.45 | $75.50 |
| Purchase #6 | $7.41 | 5.496% | $7.8173 | $7.82 | $7.80 | $7.80 |
| Purchase #7 | $177.98 | 7.212% | $190.8159 | $190.82 | $190.80 | $190.80 |
| 7 purchase totals = | $657.92 | $707.0080 | $707.03 | $706.95 | $707.00 | |