| 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 | $30.86 | 6.443% | $32.8483 | $32.85 | $32.85 | $32.80 |
| Purchase #2 | $52.53 | 4.392% | $54.8371 | $54.84 | $54.85 | $54.80 |
| Purchase #3 | $192.44 | 8.229% | $208.2759 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $20.81 | 6.751% | $22.2149 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $189.56 | 9.149% | $206.9028 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $170.91 | 13.285% | $193.6154 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $87.37 | 12.360% | $98.1689 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $744.48 | $816.8633 | $816.87 | $816.85 | $816.80 | |