| 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 | $62.37 | 9.855% | $68.5166 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $85.78 | 6.708% | $91.5341 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $115.47 | 6.755% | $123.27 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $8.94 | 6.630% | $9.5327 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $102.60 | 12.303% | $115.2229 | $115.22 | $115.20 | $115.20 |
| Purchase #6 | $102.56 | 12.162% | $115.0333 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $15.69 | 8.445% | $17.015 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $493.41 | $540.1246 | $540.12 | $540.10 | $540.00 | |