| 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 | $48.96 | 11.617% | $54.6477 | $54.65 | $54.65 | $54.60 |
| Purchase #2 | $247.89 | 7.394% | $266.219 | $266.22 | $266.20 | $266.20 |
| Purchase #3 | $98.72 | 9.213% | $107.8151 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $22.97 | 3.704% | $23.8208 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $195.57 | 9.518% | $214.1844 | $214.18 | $214.20 | $214.20 |
| Purchase #6 | $114.42 | 13.183% | $129.504 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $50.86 | 9.747% | $55.8173 | $55.82 | $55.80 | $55.80 |
| 7 purchase totals = | $779.39 | $852.0083 | $852.01 | $851.95 | $851.90 | |