| 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 | $54.84 | 11.528% | $61.162 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $162.25 | 10.627% | $179.4923 | $179.49 | $179.50 | $179.50 |
| Purchase #3 | $213.28 | 9.725% | $234.0215 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $208.93 | 12.626% | $235.3095 | $235.31 | $235.30 | $235.30 |
| Purchase #5 | $242.42 | 6.216% | $257.4888 | $257.49 | $257.50 | $257.50 |
| Purchase #6 | $26.60 | 5.698% | $28.1157 | $28.12 | $28.10 | $28.10 |
| Purchase #7 | $87.53 | 5.749% | $92.5621 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $995.85 | $1,088.1519 | $1,088.15 | $1,088.10 | $1,088.20 | |