| 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 | $79.65 | 12.137% | $89.3171 | $89.32 | $89.30 | $89.30 |
| Purchase #2 | $119.70 | 11.662% | $133.6594 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $111.66 | 12.842% | $125.9994 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $199.70 | 5.813% | $211.3086 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $97.61 | 12.447% | $109.7595 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $235.40 | 13.759% | $267.7887 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $242.58 | 11.196% | $269.7393 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $1,086.30 | $1,207.5720 | $1,207.58 | $1,207.55 | $1,207.60 | |