| 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 | $37.63 | 12.149% | $42.2017 | $42.20 | $42.20 | $42.20 |
| Purchase #2 | $245.68 | 6.545% | $261.7598 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $77.96 | 10.216% | $85.9244 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $222.39 | 7.819% | $239.7787 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $178.94 | 10.291% | $197.3547 | $197.35 | $197.35 | $197.40 |
| Purchase #6 | $33.68 | 8.763% | $36.6314 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $122.83 | 11.109% | $136.4752 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $919.11 | $1,000.1259 | $1,000.12 | $1,000.15 | $1,000.20 | |