| 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 | $58.67 | 9.390% | $64.1791 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $162.63 | 3.518% | $168.3513 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $203.63 | 9.353% | $222.6755 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $17.92 | 11.780% | $20.031 | $20.03 | $20.05 | $20.00 |
| Purchase #5 | $80.62 | 11.837% | $90.163 | $90.16 | $90.15 | $90.20 |
| Purchase #6 | $202.25 | 11.222% | $224.9465 | $224.95 | $224.95 | $224.90 |
| Purchase #7 | $71.25 | 4.281% | $74.3002 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $796.97 | $864.6466 | $864.65 | $864.70 | $864.70 | |