| 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 | $206.95 | 3.575% | $214.3485 | $214.35 | $214.35 | $214.30 |
| Purchase #2 | $74.78 | 13.251% | $84.6891 | $84.69 | $84.70 | $84.70 |
| Purchase #3 | $157.64 | 8.171% | $170.5208 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $6.91 | 10.231% | $7.617 | $7.62 | $7.60 | $7.60 |
| Purchase #5 | $227.81 | 7.576% | $245.0689 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $170.89 | 8.333% | $185.1303 | $185.13 | $185.15 | $185.10 |
| Purchase #7 | $184.28 | 9.608% | $201.9856 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $1,029.26 | $1,109.3602 | $1,109.37 | $1,109.35 | $1,109.30 | |