| 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 | $241.59 | 12.814% | $272.5473 | $272.55 | $272.55 | $272.50 |
| Purchase #2 | $123.80 | 13.609% | $140.6479 | $140.65 | $140.65 | $140.60 |
| Purchase #3 | $89.75 | 5.407% | $94.6028 | $94.60 | $94.60 | $94.60 |
| Purchase #4 | $79.90 | 13.525% | $90.7065 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $16.74 | 5.462% | $17.6543 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $5.92 | 4.420% | $6.1817 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $197.60 | 12.634% | $222.5648 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $755.30 | $844.9053 | $844.90 | $844.90 | $844.90 | |