| 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 | $88.43 | 6.794% | $94.4379 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $144.45 | 12.612% | $162.668 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $217.46 | 8.601% | $236.1637 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $50.46 | 8.786% | $54.8934 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $226.48 | 8.706% | $246.1973 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $217.97 | 10.604% | $241.0835 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $247.42 | 12.263% | $277.7611 | $277.76 | $277.75 | $277.80 |
| 7 purchase totals = | $1,192.67 | $1,313.2049 | $1,313.20 | $1,313.20 | $1,313.30 | |