| 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 | $42.46 | 10.124% | $46.7587 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $97.41 | 4.435% | $101.7301 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $128.99 | 10.705% | $142.7984 | $142.80 | $142.80 | $142.80 |
| Purchase #4 | $47.43 | 10.579% | $52.4476 | $52.45 | $52.45 | $52.40 |
| Purchase #5 | $235.47 | 9.184% | $257.0956 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $130.76 | 11.851% | $146.2564 | $146.26 | $146.25 | $146.30 |
| Purchase #7 | $242.30 | 13.210% | $274.3078 | $274.31 | $274.30 | $274.30 |
| 7 purchase totals = | $924.82 | $1,021.3946 | $1,021.41 | $1,021.40 | $1,021.40 | |