| 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 | $27.45 | 8.184% | $29.6965 | $29.70 | $29.70 | $29.70 |
| Purchase #2 | $240.53 | 9.509% | $263.402 | $263.40 | $263.40 | $263.40 |
| Purchase #3 | $64.78 | 7.199% | $69.4435 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $64.63 | 3.232% | $66.7188 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $214.36 | 9.852% | $235.4787 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $246.54 | 7.120% | $264.0936 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $164.75 | 13.104% | $186.3388 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,023.04 | $1,115.1719 | $1,115.17 | $1,115.20 | $1,115.10 | |