| 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 | $77.73 | 5.391% | $81.9204 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $58.41 | 4.231% | $60.8813 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $25.46 | 3.246% | $26.2864 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $95.37 | 6.852% | $101.9048 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $204.39 | 9.498% | $223.803 | $223.80 | $223.80 | $223.80 |
| Purchase #6 | $161.42 | 12.457% | $181.5281 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $153.42 | 12.361% | $172.3842 | $172.38 | $172.40 | $172.40 |
| 7 purchase totals = | $776.20 | $848.7082 | $848.70 | $848.75 | $848.70 | |