| 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 | $74.62 | 12.149% | $83.6856 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $92.70 | 10.772% | $102.6856 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $114.50 | 12.475% | $128.7839 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $121.67 | 12.120% | $136.4164 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $179.99 | 10.496% | $198.8818 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $156.43 | 10.759% | $173.2603 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $88.74 | 6.212% | $94.2525 | $94.25 | $94.25 | $94.30 |
| 7 purchase totals = | $828.65 | $917.9661 | $917.97 | $918.00 | $918.10 | |