| 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 | $53.36 | 5.690% | $56.3962 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $60.32 | 11.431% | $67.2152 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $222.96 | 6.756% | $238.0232 | $238.02 | $238.00 | $238.00 |
| Purchase #4 | $108.75 | 3.260% | $112.2953 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $146.34 | 7.680% | $157.5789 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $109.84 | 8.535% | $119.2148 | $119.21 | $119.20 | $119.20 |
| Purchase #7 | $14.71 | 3.415% | $15.2123 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $716.28 | $765.9359 | $765.94 | $765.90 | $765.90 | |