| 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 | $247.60 | 13.793% | $281.7515 | $281.75 | $281.75 | $281.80 |
| Purchase #2 | $177.33 | 8.151% | $191.7842 | $191.78 | $191.80 | $191.80 |
| Purchase #3 | $63.59 | 10.126% | $70.0291 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $35.66 | 10.491% | $39.4011 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $65.69 | 12.325% | $73.7863 | $73.79 | $73.80 | $73.80 |
| Purchase #6 | $79.67 | 10.430% | $87.9796 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $248.26 | 3.256% | $256.3433 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $917.80 | $1,001.0751 | $1,001.07 | $1,001.15 | $1,001.10 | |