| 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 | $45.94 | 12.416% | $51.6439 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $62.64 | 3.608% | $64.9001 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $239.68 | 3.136% | $247.1964 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $151.80 | 9.308% | $165.9295 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $198.28 | 9.813% | $217.7372 | $217.74 | $217.75 | $217.70 |
| Purchase #6 | $182.99 | 4.457% | $191.1459 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $158.51 | 4.265% | $165.2705 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $1,039.84 | $1,103.8235 | $1,103.83 | $1,103.85 | $1,103.70 | |