| 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 | $211.32 | 6.614% | $225.2967 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $22.59 | 3.144% | $23.3002 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $68.59 | 9.241% | $74.9284 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $54.50 | 7.584% | $58.6333 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $35.42 | 10.713% | $39.2145 | $39.21 | $39.20 | $39.20 |
| Purchase #6 | $115.95 | 5.779% | $122.6508 | $122.65 | $122.65 | $122.70 |
| Purchase #7 | $77.74 | 7.185% | $83.3256 | $83.33 | $83.35 | $83.30 |
| 7 purchase totals = | $586.11 | $627.3495 | $627.35 | $627.40 | $627.30 | |