| 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 | $136.37 | 10.674% | $150.9261 | $150.93 | $150.95 | $150.90 |
| Purchase #2 | $125.51 | 6.287% | $133.4008 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $51.74 | 11.865% | $57.879 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $130.64 | 6.172% | $138.7031 | $138.70 | $138.70 | $138.70 |
| Purchase #5 | $65.32 | 11.275% | $72.6848 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $138.69 | 8.804% | $150.9003 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $206.80 | 7.246% | $221.7847 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $855.07 | $926.2788 | $926.27 | $926.35 | $926.30 | |