| 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 | $109.28 | 8.388% | $118.4464 | $118.45 | $118.45 | $118.40 |
| Purchase #2 | $129.38 | 12.583% | $145.6599 | $145.66 | $145.65 | $145.70 |
| Purchase #3 | $5.85 | 8.278% | $6.3343 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $246.73 | 9.717% | $270.7048 | $270.70 | $270.70 | $270.70 |
| Purchase #5 | $218.56 | 7.582% | $235.1312 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $164.87 | 7.365% | $177.0127 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $9.38 | 7.375% | $10.0718 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $884.05 | $963.3611 | $963.35 | $963.35 | $963.30 | |