| 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 | $96.93 | 9.303% | $105.9474 | $105.95 | $105.95 | $105.90 |
| Purchase #2 | $12.87 | 3.216% | $13.2839 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $18.37 | 13.438% | $20.8386 | $20.84 | $20.85 | $20.80 |
| Purchase #4 | $140.97 | 6.268% | $149.806 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $248.78 | 11.353% | $277.024 | $277.02 | $277.00 | $277.00 |
| Purchase #6 | $106.96 | 5.786% | $113.1487 | $113.15 | $113.15 | $113.10 |
| Purchase #7 | $160.82 | 6.584% | $171.4084 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $785.70 | $851.4570 | $851.46 | $851.45 | $851.30 | |