| 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 | $91.47 | 10.271% | $100.8649 | $100.86 | $100.85 | $100.90 |
| Purchase #2 | $222.32 | 5.815% | $235.2479 | $235.25 | $235.25 | $235.20 |
| Purchase #3 | $35.73 | 8.721% | $38.846 | $38.85 | $38.85 | $38.80 |
| Purchase #4 | $86.50 | 10.417% | $95.5107 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $84.74 | 3.623% | $87.8101 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $15.38 | 11.801% | $17.195 | $17.20 | $17.20 | $17.20 |
| Purchase #7 | $167.35 | 9.210% | $182.7629 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $703.49 | $758.2375 | $758.24 | $758.20 | $758.20 | |