| 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 | $41.45 | 7.695% | $44.6396 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $233.37 | 10.496% | $257.8645 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $122.68 | 9.403% | $134.2156 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $77.94 | 9.680% | $85.4846 | $85.48 | $85.50 | $85.50 |
| Purchase #5 | $139.84 | 9.398% | $152.9822 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $242.91 | 6.475% | $258.6384 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $160.46 | 9.858% | $176.2781 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $1,018.65 | $1,110.1030 | $1,110.10 | $1,110.15 | $1,110.10 | |