| 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 | $102.97 | 4.820% | $107.9332 | $107.93 | $107.95 | $107.90 |
| Purchase #2 | $239.37 | 10.463% | $264.4153 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $211.68 | 3.488% | $219.0634 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $154.81 | 13.486% | $175.6877 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $188.48 | 5.460% | $198.771 | $198.77 | $198.75 | $198.80 |
| Purchase #6 | $78.30 | 8.318% | $84.813 | $84.81 | $84.80 | $84.80 |
| Purchase #7 | $141.78 | 11.351% | $157.8734 | $157.87 | $157.85 | $157.90 |
| 7 purchase totals = | $1,117.39 | $1,208.5570 | $1,208.55 | $1,208.50 | $1,208.60 | |