| 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 | $70.57 | 4.671% | $73.8663 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $129.50 | 9.829% | $142.2286 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $88.43 | 8.337% | $95.8024 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $239.47 | 12.454% | $269.2936 | $269.29 | $269.30 | $269.30 |
| Purchase #5 | $124.32 | 7.725% | $133.9237 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $246.56 | 13.824% | $280.6445 | $280.64 | $280.65 | $280.60 |
| Purchase #7 | $190.74 | 3.486% | $197.3892 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $1,089.59 | $1,193.1483 | $1,193.14 | $1,193.15 | $1,193.10 | |