| 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 | $152.61 | 7.319% | $163.7795 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $15.51 | 10.124% | $17.0802 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $218.62 | 10.158% | $240.8274 | $240.83 | $240.85 | $240.80 |
| Purchase #4 | $77.36 | 6.801% | $82.6213 | $82.62 | $82.60 | $82.60 |
| Purchase #5 | $211.64 | 6.491% | $225.3776 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $16.52 | 4.627% | $17.2844 | $17.28 | $17.30 | $17.30 |
| Purchase #7 | $40.74 | 6.241% | $43.2826 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $733.00 | $790.2530 | $790.25 | $790.35 | $790.30 | |