| 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 | $51.95 | 5.297% | $54.7018 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $97.56 | 3.755% | $101.2234 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $208.56 | 11.763% | $233.0929 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $195.66 | 12.517% | $220.1508 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $146.78 | 13.231% | $166.2005 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $222.91 | 12.161% | $250.0181 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $59.98 | 3.576% | $62.1249 | $62.12 | $62.10 | $62.10 |
| 7 purchase totals = | $983.40 | $1,087.5124 | $1,087.50 | $1,087.45 | $1,087.50 | |