| 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 | $80.75 | 9.789% | $88.6546 | $88.65 | $88.65 | $88.70 |
| Purchase #2 | $118.43 | 8.197% | $128.1377 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $158.87 | 8.129% | $171.7845 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $207.28 | 12.737% | $233.6813 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $247.77 | 8.699% | $269.3235 | $269.32 | $269.30 | $269.30 |
| Purchase #6 | $72.59 | 9.355% | $79.3808 | $79.38 | $79.40 | $79.40 |
| Purchase #7 | $65.56 | 12.534% | $73.7773 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $951.25 | $1,044.7397 | $1,044.73 | $1,044.80 | $1,044.80 | |