| 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 | $31.31 | 11.626% | $34.9501 | $34.95 | $34.95 | $35.00 |
| Purchase #2 | $29.69 | 5.200% | $31.2339 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $27.69 | 8.657% | $30.0871 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $156.30 | 3.544% | $161.8393 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $159.28 | 10.577% | $176.127 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $236.84 | 5.289% | $249.3665 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $45.34 | 3.662% | $47.0004 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $686.45 | $730.6043 | $730.61 | $730.65 | $730.60 | |