| 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 | $162.61 | 7.763% | $175.2334 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $21.81 | 8.412% | $23.6447 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $61.67 | 4.696% | $64.566 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $127.78 | 6.650% | $136.2774 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $138.64 | 12.359% | $155.7745 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $131.54 | 9.486% | $144.0179 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $130.81 | 12.590% | $147.279 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $774.86 | $846.7929 | $846.79 | $846.80 | $846.80 | |