| 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 | $61.81 | 4.874% | $64.8226 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $224.60 | 4.331% | $234.3274 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $201.35 | 13.775% | $229.086 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $75.38 | 10.686% | $83.4351 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $216.44 | 6.642% | $230.8159 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $15.72 | 8.154% | $17.0018 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $161.28 | 11.241% | $179.4095 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $956.58 | $1,038.8983 | $1,038.91 | $1,038.90 | $1,038.80 | |