| 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 | $71.92 | 6.109% | $76.3136 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $31.48 | 8.836% | $34.2616 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $127.32 | 5.193% | $133.9317 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $108.58 | 13.576% | $123.3208 | $123.32 | $123.30 | $123.30 |
| Purchase #5 | $117.26 | 12.392% | $131.7909 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $159.93 | 4.752% | $167.5299 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $149.69 | 8.713% | $162.7325 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $766.18 | $829.8810 | $829.87 | $829.90 | $829.80 | |