| 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 | $85.69 | 8.577% | $93.0396 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $134.77 | 7.514% | $144.8966 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $133.84 | 13.704% | $152.1814 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $49.61 | 12.139% | $55.6322 | $55.63 | $55.65 | $55.60 |
| Purchase #5 | $9.90 | 10.414% | $10.931 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $9.74 | 12.751% | $10.9819 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $203.84 | 8.850% | $221.8798 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $627.39 | $689.5425 | $689.54 | $689.65 | $689.50 | |