| 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 | $213.87 | 7.327% | $229.5403 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $61.91 | 10.157% | $68.1982 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $205.40 | 7.358% | $220.5133 | $220.51 | $220.50 | $220.50 |
| Purchase #4 | $8.34 | 13.310% | $9.4501 | $9.45 | $9.45 | $9.50 |
| Purchase #5 | $109.37 | 4.245% | $114.0128 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $62.28 | 13.552% | $70.7202 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $139.90 | 3.647% | $145.0022 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $801.07 | $857.4371 | $857.43 | $857.40 | $857.40 | |