| 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 | $72.86 | 10.256% | $80.3325 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $144.59 | 8.183% | $156.4218 | $156.42 | $156.40 | $156.40 |
| Purchase #3 | $165.76 | 7.175% | $177.6533 | $177.65 | $177.65 | $177.70 |
| Purchase #4 | $19.59 | 6.245% | $20.8134 | $20.81 | $20.80 | $20.80 |
| Purchase #5 | $186.92 | 13.342% | $211.8589 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $145.35 | 10.420% | $160.4955 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $224.66 | 7.557% | $241.6376 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $959.73 | $1,049.2130 | $1,049.21 | $1,049.20 | $1,049.20 | |