| 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 | $24.29 | 11.207% | $27.0122 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $53.55 | 4.630% | $56.0294 | $56.03 | $56.05 | $56.00 |
| Purchase #3 | $30.45 | 12.314% | $34.1996 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $230.44 | 5.181% | $242.3791 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $216.98 | 7.463% | $233.1732 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $90.39 | 5.399% | $95.2702 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $161.77 | 10.663% | $179.0195 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $807.87 | $867.0832 | $867.08 | $867.05 | $867.10 | |