| 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 | $186.87 | 8.412% | $202.5895 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $63.30 | 7.592% | $68.1057 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $136.98 | 12.831% | $154.5559 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $28.56 | 13.439% | $32.3982 | $32.40 | $32.40 | $32.40 |
| Purchase #5 | $165.34 | 12.372% | $185.7959 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $88.89 | 8.125% | $96.1123 | $96.11 | $96.10 | $96.10 |
| Purchase #7 | $101.58 | 6.337% | $108.0171 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $771.52 | $847.5746 | $847.59 | $847.55 | $847.60 | |