| 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 | $33.84 | 9.528% | $37.0643 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $46.30 | 12.711% | $52.1852 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $152.38 | 13.647% | $173.1753 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $176.25 | 12.627% | $198.5051 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $92.58 | 6.658% | $98.744 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $199.70 | 5.710% | $211.1029 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $47.57 | 11.183% | $52.8898 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $748.62 | $823.6666 | $823.67 | $823.70 | $823.70 | |