| 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 | $14.31 | 6.623% | $15.2578 | $15.26 | $15.25 | $15.30 |
| Purchase #2 | $184.76 | 7.621% | $198.8406 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $33.70 | 7.308% | $36.1628 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $138.64 | 6.700% | $147.9289 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $213.99 | 7.112% | $229.209 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $242.26 | 11.753% | $270.7328 | $270.73 | $270.75 | $270.70 |
| Purchase #7 | $148.27 | 11.860% | $165.8548 | $165.85 | $165.85 | $165.90 |
| 7 purchase totals = | $975.93 | $1,063.9867 | $1,063.98 | $1,064.00 | $1,064.00 | |