| 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 | $75.62 | 8.215% | $81.8322 | $81.83 | $81.85 | $81.80 |
| Purchase #2 | $54.32 | 12.369% | $61.0388 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $196.38 | 11.215% | $218.404 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $197.71 | 6.315% | $210.1954 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $215.67 | 4.626% | $225.6469 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $9.81 | 13.437% | $11.1282 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $192.83 | 6.323% | $205.0226 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $942.34 | $1,013.2681 | $1,013.27 | $1,013.30 | $1,013.10 | |