| 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 | $70.99 | 9.842% | $77.9768 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $104.60 | 8.640% | $113.6374 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $23.96 | 11.811% | $26.7899 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $175.59 | 6.764% | $187.4669 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $37.81 | 7.763% | $40.7452 | $40.75 | $40.75 | $40.70 |
| Purchase #6 | $15.37 | 5.851% | $16.2693 | $16.27 | $16.25 | $16.30 |
| Purchase #7 | $89.79 | 12.378% | $100.9042 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $518.11 | $563.7897 | $563.80 | $563.80 | $563.80 | |