| 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 | $69.26 | 11.254% | $77.0545 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $165.52 | 12.287% | $185.8574 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $103.83 | 3.174% | $107.1256 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $238.77 | 13.245% | $270.3951 | $270.40 | $270.40 | $270.40 |
| Purchase #5 | $228.46 | 5.422% | $240.8471 | $240.85 | $240.85 | $240.80 |
| Purchase #6 | $89.72 | 3.706% | $93.045 | $93.05 | $93.05 | $93.00 |
| Purchase #7 | $90.83 | 8.695% | $98.7277 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $986.39 | $1,073.0524 | $1,073.07 | $1,073.10 | $1,073.00 | |