| 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 | $246.50 | 5.365% | $259.7247 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $117.76 | 7.817% | $126.9653 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $149.85 | 13.305% | $169.7875 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $24.79 | 5.181% | $26.0744 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $238.45 | 13.333% | $270.2425 | $270.24 | $270.25 | $270.20 |
| Purchase #6 | $219.91 | 6.295% | $233.7533 | $233.75 | $233.75 | $233.80 |
| Purchase #7 | $70.56 | 13.435% | $80.0397 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $1,067.82 | $1,166.5874 | $1,166.58 | $1,166.55 | $1,166.60 | |