| 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 | $38.27 | 8.543% | $41.5394 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $24.96 | 4.692% | $26.1311 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $172.77 | 3.583% | $178.9603 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $204.67 | 5.147% | $215.2044 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $140.68 | 6.774% | $150.2097 | $150.21 | $150.20 | $150.20 |
| Purchase #6 | $105.86 | 11.557% | $118.0942 | $118.09 | $118.10 | $118.10 |
| Purchase #7 | $132.88 | 10.645% | $147.0251 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $820.09 | $877.1642 | $877.16 | $877.20 | $877.10 | |