| 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 | $63.70 | 8.587% | $69.1699 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $129.39 | 12.233% | $145.2183 | $145.22 | $145.20 | $145.20 |
| Purchase #3 | $55.42 | 8.652% | $60.2149 | $60.21 | $60.20 | $60.20 |
| Purchase #4 | $177.26 | 12.246% | $198.9673 | $198.97 | $198.95 | $199.00 |
| Purchase #5 | $234.72 | 12.283% | $263.5507 | $263.55 | $263.55 | $263.60 |
| Purchase #6 | $129.64 | 8.281% | $140.3755 | $140.38 | $140.40 | $140.40 |
| Purchase #7 | $249.83 | 8.689% | $271.5377 | $271.54 | $271.55 | $271.50 |
| 7 purchase totals = | $1,039.96 | $1,149.0343 | $1,149.04 | $1,149.00 | $1,149.10 | |